We stayed at Carolina's place for only one night as we were travelling back from Porto and needed somewhere to stay so we could catch an early flight the next day.
The place is very spacious and would accommodate 5-6 ppl very easily. The surrounding area is not the prettiest in Lisbon but it worked for us as we only needed a decent place to sleep.
The apartment is very close to the airport, which worked out great for us.
Thanks Carolina, we had a great stay!