A good question.
A local answer.

If you need a car later, consider taking the train first and hiring locally. If driving, confirm tolls, parking and the pickup arrangement before departure.

Compare airport shower and luggage facilities with a day-use room; reserve only what you will actually use. Confirm storage opening hours and bag-size limits.

If watching ballet matters most, look at a performance, open rehearsal or event that explicitly includes it. A standard building tour is best for the architecture and venue story.

Keep closer outings such as a harbour suburb or coastal walk for independent days. Check weather shortly before the mountain trip, since views can change quickly.

A simple eggs-and-coffee breakfast is enough if the setting and service are right. Check the return route before committing to a distant cafe.

Compare recent reviews of the exact room category, floor and view rather than brand averages. Ask each hotel whether your room faces a busy event area.

Plan the tour for a day with some weather flexibility and keep the following evening light. A very early pickup can make the day feel longer than advertised.

If travelling light, an outdoor meeting point may be simple; if mobility or luggage is a concern, compare the escort service's real benefit and total fee.

Compare airport-area hotels by the actual late-night transfer, not distance on a map. Confirm shuttle hours or the taxi pickup plan if the flight is delayed.

Compare a private hostel room with a simple hotel by total price, lift access and evening transport. A shared dormitory may not provide the rest you want.

If you prefer a shorter day, stop at an intermediate beach and return by transport. Comfortable shoes, water and sun protection matter more than a strict timetable.

Save the route back and choose a venue where you can leave whenever you like. If walking feels uncomfortable, a short taxi is a reasonable alternative.