Catarina's flat is perfectly located in the middle of the historical city center, a central metro station and quite a few nice cafés are just around the corner. Catarina was a lovely host, who took much time to give us helpful tips to explore the city and even had a map and several pages of recommendations for us! :-) and after our trip Catarina helped us a lot by sending some stuff that we forgot back to Germany. All in all, I highly recommend staying in Catarina's place