The place was perfectly described in the AirBnb description. Yes it is small, but clean and has all the basics you need. Heating and Wi-Fi worked perfectly, there was a hot water to shower. The neighborhood is JUST great! You are in the middle of everything! Yes, it is the 4th floor, but we knew that in advance. And this is not a big problem - our couple being 57 years old handled this easily. Though, to be honest, we had just an on-board luggage.
Hosts arranged for late checkout, and immediately responded to any of our inquiries.
The place is just excellent for individuals and/or loving couples traveling with light luggage. And in fact, - for everybody who has come to explore Lisbon and its neighborhood.
Thanks for having a chance to stay there.