The apartment was excellent for what we needed it for. There was a group of 8 of us travelling but there were enough beds for 13!! You wouldn't want that many in the house though as the living area would be a little small, it was slightly cramped with 8.
The apartment is in a great location if you're looking to party, right in the heart of Bairro Alto and a quick taxi to Lux or The Docks.
Paulo arranged a taxi to meet us on our arrival and gave us a number for a taxi to bring us back to the airport. We had a couple of minor problems with the hot water which were fixed immediately.
There were slight drawbacks which didn't really bother us as we didn't need to spend a lot of time in the apartment anyway but the WiFi only properly worked in the living area, and one of the bathrooms was in need of repair. The door to the terrace wouldn't close, the toilet didn't work and the shower allowed water to get everywhere.
This is an excellent, affordable apartment absolutely ideal for a group of people looking to spend some time in Lisbon partying. Would definitely go back :)