Lovely traditional property, well maintained and very clean. Has 3 bedrooms but you may struggle with more than 3 people due to the small living space and compact bathroom but at the end of the day you need to see Lisbon so you won't need to stay in the apartment for long periods.
Usual noises from other apartments which is to be expected as it's a residential area and sometimes some late night noise from the outside steps which you will notice more from the two bedrooms on that side but it's not too bad and you should be that exhausted after all the steps you'll do it won't stop you sleeping.
Gorgeous Orange tree in the patio which will provide a useful outdoor space in the summer when it's hot which unfortunately it wasn't when we were there in April.
Communication with Pedro was excellent from a few days before arrival to the day itself and with one issue we had he was there within 15 minutes.
Location is excellent with usual supermarkets & amenities, the famous number 28 tram starts it's journey literally a few yards from the bottom of the steps, the tube station entrance is about 30 yards to the right so you are 1 stop from Rossio (for the square and the train to Sintra) 2 stops from Baixa-Chado (for Bairro Alto) and 3 stops from Cais do Sodre (train to Belem & historic quarter) and it's an excellent airy underground. Park of the Nations is the other way and a lovely day out also.
There are 2 roof top bars in Martim Moniz square which are a must for a late night view, (pricey drinks though) Rossio square is about 5 minutes walk away, 10-15 minutes walk the other way and you are in Alfama area and the San Jorge Castle.
Lisbon itself is amazing, stay traditional for the better prices, give the Fado music a try.........and wear comfy shoes!!