We enjoyed our stay in Teresa's apartment, where we stayed for 5 nights. There are about 10-15 stairs entering the building, and then an elevator to the 4th floor. the apartment was spacious and clean, with two very large and comfortable bedrooms. the kitchen was sweetly designed and functional. there is only one bathroom unfortunately, but we managed. The apartment is only about a 10 minute walk to old town square, and very close to many more attractions. We barely took the metro or trams at all- the city is very walk-able! we had a wonderful time in the apartment, and would come back again!