As a family of seven adults, this apartment was excellent. We stayed for 8 nights. Great common areas in the living and dining spaces. The kitchen had all the cookware and dishes we needed to dine in, which we did most breakfasts and a couple of suppers.
We did a lot of walking and enjoyed the proximity to restaurants in the Graça neighbourhood above and the Alfama neighbourhood below.
Mini-markets and bakeries are within 5 minutes. The larger Pingo Doce grocery is about a 10 min walk. The flea market and Monastery are only a 5 min walk and the terrace bar-cafe Esplanada at the Miradouro da Graça lookout was one of our favourite places to have a coffee, beer, sandwich and, of course, pastel de nata! We recommend Yak & Yeti for Indian, Casa Tia Helena for local fare and Loucos na Graça for tapas.
We used the Bolt app for transportation to the train stations (20 to 30 minute walks downhill, if you are up for it), when we went to Carcavelos (beach & surfing), Cascais and Sintra.