This place is wonderful for all those wanting to stay in Lisbon for a long weekend - or longer! It is reasonably central with around a 5 minute walk to one of the main squares and 15-20 minute walk to the sea front. One thing to consider is that this apartment is on a hill, which with high temperatures, can be quite testing. However this is to be expected in Lisbon.
The apartment is beautiful decorated with everything you could need to cater for yourselves or has many small cafes and restaurants surrounding the apartment which seemed to all be popular if you want to eat close to home. It is to be considered that there is not a sufficient shop near by to buy food for making meals or toiletries (which are not provided) - you would have to walk about 20-25 minutes to Lidl. However the walk is lovely and enables you to explore a different part of Lisbon which we would not have known about had we not been going to Lidl.
The apartment is light and airy which is lovely especially as the weather gets warmer - and after getting hot walking up the 3 flights of steep stairs to get to the apartment!! These stairs should be a real consideration to anyone who is not steady on their feet or heavily pregnant.
We made use of the wifi and smart tv in the evening that we did not venture into Lisbon. All worked well.
Overall, I would recommend this place to anyone. I felt very safe and secure in the flat and it has all amenities you could possibly need.