Ana and Hugo were great hosts and the apartment is situated in a prime location. It's right outside a metro and train station which is very convenient. There are also multiple bus and tram lines nearby. Getting to Sintra and Cascais was very simple. Getting from the airport to the apartment was also super easy and Ana provided us with really easy to follow instructions. The apartment is also only a 10-15 minute walk to Baixa-Chiado, the city hub of Lisbon. The apartment itself is quite quaint and homey. The only downside was that there were quite a few stairs before getting there which is not a super terrible thing (Allowed us to burn off calories from eating multiple custard tarts.) Lastly, both Ana and Hugo were very friendly and quite quick to responding to your message. I highly recommend staying at Ana and Hugo's apartment for hospitality and its location.