A very nice appartment right in the heart of the castle area. It has all the charm you can expect of such a lovely old building with all the comfort of today's luxury. The size and facilities are perfect for 2 people and the support from the host is amazing.
Expect both the charm as the limitations of such a historic building on such as historic location. Be prepared to climb a hill and some flights of stairs to get to the appartement. And because you are so close to the castle the streets are crowded with tourists. The appartment itself is a bit limited in hight at some points (bedroom/bathroom). But all in all that is exactly as to be expected from such a lovely old place. The facilities and the finishing of the appartment feel very up to date. So the combination is one you will rarely find.
The host manages some more locations; I can only recommend to also check out the other locations from this host if you would like to look at some different options when staying in Lissabon.