We live in Seattle, WA. We are planning

I'll start by reading the template and the key references I need for a Tokyo slow skeleton with a toddler and a grandma who needs elevator access.

I have what I need. Let me confirm the check script exists, then write `trip.json` and run it before composing the response.

Here is the slow 6-night Tokyo skeleton. `trip.json` is saved and the check script returned `ok: true` (`night_sum: 6`), so the structure is internally consistent. I have not verified specific museum hours, train times, cherry-blossom dates, or stroller rules — those go in your "to verify" list below, not invented here.

Schedule

Family priority / definition of success (one line): *one flat, unhurried anchor each morning, lunch and nap in or near the hotel every afternoon, evening limited to the neighborhood — the day is a win if grandma's knees and the toddler's nap are both respected.*

Base & nights: Tokyo, single base, 6 nights. Pick a flat-walk neighborhood (no hills, no deep-stair stations) with a hotel whose elevator goes street→lobby→room and is within ~5 minutes of a station that has a working elevator to the platform. Avoid stations known for many stair-only exits — verify the elevator status on the station page once you pick the line.

Slow skeleton (7 days / 6 nights):

Each day: hotel breakfast → late-morning outing → lunch out or at hotel → toddler + grandma rest 13:00–15:00 in the hotel room → optional late-afternoon outing or hotel time → dinner within the neighborhood → back by 20:00.

Sample day (Day 3, indoor-leaning):

• 08:00 wake, unhurried breakfast at the hotel
• 10:00–11:30 one short outing (e.g., neighborhood shrine, a few shops, or hotel pool/lounge if rain)
• 12:00 lunch in or near the hotel — seated, not standing
• 13:00–15:00 nap block in the hotel room (toddler sleeps; grandma lies down too)
• 15:00–17:00 optional indoor anchor: an elevator-equipped museum main building or an aquarium (flat, stroller-OK). Indoor rain backup: swap the morning park for the indoor anchor and keep the rest as-is.
• 18:00 dinner within a5-min flat walk of the hotel
• 20:00 hotel; pack for tomorrow at leisure

Elevator routing (read once, use all trip): Tokyo Metro stations have elevators at most major exits, but the elevator exit and the stair exit are usually different gates. Before you board, check the station map (paper or app) for the elevator icon and add buffer to walk around to it. For grandma: don't assume the platform is level with the train — many stations have a step up/down from platform to car door; let her board last so the staff can lower the ramp if asked. Don't transfer between lines unless the elevator route is confirmed for both stations — one missing elevator on a transfer can mean stairs.

Booking Checklist

I do not book tickets. Below is the booking order, with the seven fields the booking card requires.

Age brackets (verify on each operator's page — Tokyo cutoffs vary):

City sequence & nights: Seattle → Tokyo, 6 nights, single base. Matches this skeleton.

Date alignment (flights ↔ hotel):

• Inbound: arrive → same-day hotel check-in. Align: OK if you don't arrive before 15:00.
• Outbound: depart on Day 7; hotel checkout before flight. Align: OK.
• Watch the "night count" trap: a 7-day trip with Day 1 arrival and Day 7 departure = 6 hotel nights, not 7.

oom capacity (2 adults + 1 toddler + 1 elder):

• Most Tokyo "standard" rooms max2 adults + 1 small child in existing beds. Likely need either a "family room" or 2 interconnecting rooms. Verify the per-room max occupancy on the hotel's own page (not the OTA summary) before paying.
• A rollaway or crib for the3yo is not always free — confirm.

Connecting flight type: For SEA ↔ TYO, direct is strongly preferred (9–11 h, no transfer with toddler + elder). If you take a one-stop, protect it on a single PN (single ticket) — self-transfer (two separate tickets) means you carry your own bags, re-clear security, and bear the miss risk. Mark self-transfer as red/failed unless you accept that risk.

Booking order (do these in this sequence):

I do not book. I cannot reserve, hold, or pay for flights, hotels, or tickets on your behalf. The list above is the order I would book in, not a confirmation that anything is held.

Verify before paying (one row per item — read the page, don't trust a summary):

• Japan visa-free / pre-arrival rules for US passports on your exact travel dates — read the MOFA page (consular section) once dates are set.
• Cherry-blossom timing — read the JMA / Weathernews forecast closer to departure; peak crowds at Ueno/Shinjuku Gyoen can move a week either way.
• Each timed-entry venue's age cutoff and stroller rule on its own page.
• Each hotel's elevator situation — street level to room, not just lobby.
• Carrier bassinet / SS policies — JAL, ANA, Delta, Alaska each publish their own; thresholds and request channels differ.
• Grandma's passport expiry vs return date + 6 months (carrier boarding gate will check).

Key gap questions (the two that would change the skeleton)

1. Which week in spring 2027? Mid-March → early May shifts everything — cherry-blossom crowding, flight price, and which timed-entry venues are open. A week later or earlier can mean swapping Day 2's park or skipping a venue that's already booked out.
2. HND or NT arrival? HND is ~30–60 min to most central hotels by monorail or pre-booked taxi; NT is ~60–90 min. With a jet-lagged toddler and grandma's knee, the airport choice is the single biggest lever on Day 1's energy — tell me which and I'll pin the hotel neighborhood.