Luis' place is fantastic. I am not an easy going person, and yet it felt like home. We traveled with a five year old and she loved it too. Although we did not meet Luis/Carolina in person, they communicated so well that we feel we have known them for a while. The hosts are very good communicators and were available to help, when needed. This apartment has air conditioning, which is very important for the summer. To summarize, Lisbon is a fantastic City and Luis' place is a great place to stay. Highly recommended.