It was our first time in Lisbon and we had a great time. The place located in Alfama which is one of the most attractive location in Lisbon. The city center can he reach by foot in 20 minutes or with Uber like around 10 minutes cost around 4-5 euro. There are nice restuarants in Alfama but we still preferred to be in the center and close to the bars etc. We stayed 2 nights and the place had everything we needed. If you would like to stay longer maybe you can choose something close to the city center or as they mentioned to us that the owner of the apartment have nicer and bigger places around same area.