We visited Lisbon for New Year’s and stayed at the apartment Monte3. The apartment was big enough for 4 adults, 2 separate bedrooms, large living room with balcony and a bathroom with a huge mirror so everyone can get ready and prepare for the night simultaneously - saved us quite some time ;)
The welcome was very warm and friendly in the welcome center and also with the cheese and wine they provided in the apartment.
The view is fantastic!! Highly recommended!
The only thing is there was one neighbor who was bothered by even minimal noise (around 10pm we were just in the living room talking with a little bit of music - no party vibe at all! - and she threatened to call the police. So if you’re looking for a place to have friends over or party or stay in at nights - do not go here. If you go out most of the times as we did, it’s perfect!