The appartment is very nice, with a pleasant view of Sè Cathedral and the location is really perfect, a great, totally central, yet relaxed area in the old historical centre of Lisbon. We spent 6 days here with our 9 yr old sun and it was the perfect base for us to explore the city. The appartment is managed by a large company, so it was not very personal. We did not get a lot of useful information at the quick check-in (the young girl seemed to be quite in a rush) and maybe it would be a nice gesture to provide guests with some basic kitchen groceries such as salt, olive oil, spicery or maybe a few coffee capsules for the available coffee machine. That would cost just a few Euro and it would feel much less sterile and commercialized. We arrived on time, but I was a little astonished to hear (after completing our booking), that arrivals after 9pm would have to pay an additional fee for "late check-in" (not furtherly specified). So, all in all, it's a nice flat with standard IKEA furniture, more commercial than personal, but for our purposes, everything was alright and we had a good time.