We stayed for four night at the apartment and the check in and communication was easy. It is very cosy and looks like on the pictures. As the apartment is located in Alfama it is on the hill and therefor has a nice view over the neighborhood. The location is great for a city trip to Lisboa.
Overall, the place is quite small which is fine for a few days but if you are planning to stay longer it might get a bit to small for two people. The rain shower is great, but again the bathroom is pretty small (and included in the apartment so it is not a single room itself ;)). All in all we can recommend the apartment for a short term stay.