This place is stunning! It is located in Chiado, which some may refer to as the tourist area. However, we did not find any of the noise or annoyances associated with that.
The place was well-equipped. We were greeted kindly by the management and even offered some wine. We cant say much more than that the decor was perfect. You will enjoy it! I loved especially the cool mini balcony which you can go for a smoke and also feel the building's previous past as a stable. There is also space inside for you to sit which connects to a terrace which other rooms connect to in a quasi-common private area. No smoking here though.
There are many excellent restaurants nearby. A great brunch cafe right across, and a gastronomic seafood place on the corner to the left.
I would happily stay here again next time in Lisbon.