We had a great time staying in bica. We were a group of 3 friends staying for a week in Lisbon.
First of all, we were positively surprised to find out that the apartment is located in one of the most (if not the most) famous street in Lisbon, which meant being super close to all the main attraction, plus being in the famous 'Bairro Alto' neighbourhood. There are an infinity of bars, restaurants etc, you'll never be bored.
It's important to note: this is a very steep neighbourhood. I would not advise people with mobility restrictions to stay here.
Check-in was automated and the communication from the host was excellent. The house doesn't have keys so you don't have to worry about losing that, or having only one key for the group! So good.