If you want amazing views then this will not disappoint. This small apartment is located in an old building within the castle walls. We found it comfortable for our needs, however for us it was only really a base to sleep and refresh as we chose on holiday to only eat out. It was very hot during our stay in Lisbon but the option to have full length windows open front and back brought welcome relief from the heat. Amazing views often mean climbing hills and this is no exception. There are lifts during the day at various points in the city that can help the general climb up from the centre of Lisbon, but it will be stairs/cobbled paths out of hours. The apartment itself is a further 3 floors up. Worth noting that the taxi took us almost to the door on day one from the station for less than 10 euros if you don't fancy the hill climb at some point and even the buses get quite close. We walked everywhere, which meant we could enjoy the delicous Pastel de Nata on offer around every corner without too much guilt. We unexpectedly arrived in festival season which meant lots of evening party noise, but whilst the liveliness carried around the city it didn't disturb our sleep. Paulo's communication was excellent and a personal welcome (and personalised map) added to our basic tourist book knowledge of Lisbon. We arrived a little earlier than expected and Paulo arranged for Diana and her team who were cleaning to welcome us in out of the searing heat...they continued to clean around us whilst also sharing recommendations for our time there. We combined our Lisbon trip with a few nights in Porto, which is easily and relatively cheaply accessible by train and is also recommended.