I will be spending 1 or 2 nights each in Copenhagen, Goteborg, and Stockholm at the end of September early October. Are lodging reservations necessary in those cities that time of year, or will I be able to find something when I get there?
I'm pretty flexible in both price and location. My itinerary is also a bit flexible so I don't know exactly which nights I'll be at each city, so getting rooms when I get there would be preferred, but I don't want to get there and not be able to find a room.
I'd also appreciate any moderate lodging recommendations in those areas, I'm hoping to keep my hotel cost to under $150.00 per night for a single.