Guillaume’s apartment worked out great for us! It is located on a quieter street but still close to everything. We were able to walk everywhere; the furthest point we walked to was the eastern part of Alfalma, about 35 minutes away. As you may know, driving in Lisbon is not easy. We do not recommend it, including driving to this apartment, which we tried to do not so successfully.
The space was quirky with a loft-style bedroom. We loved it and thought it had a lot of character. The rooftop terrace was the best part by far - we spent many sunny afternoons up there enjoying a glass of wine. It was a great spot to rest before heading to Miradouro Santa Catarina for the sunset and then out to dinner!
One tip - bring your own toiletries and laundry detergent. Everything else was provided (toilet paper, towels, wine opener, dish soap, etc.).