There's an surprisingly huge number of people wanting to see the city. Some museums require you to book in advance. If you just walk in off the street — there are no spots available. On Saturday afternoon, they're offering reservations for Sunday evening. Apparently that's when all the weekend tourists leave town.

The café situation isn't much better. I tried a couple of decent places and they said I'd have to wait an hour and a half. On the fourth try, I managed to find a free table.