My partner and I had a great New Year's at the Indy House, Lisbon and would recommend it. The check-in was super smooth, the whole building is very modern and well designed with lots of common spaces. The shared kitchen was well stocked and spacious and we enjoyed cooking there. The location is a bit out of the city centre, but walkable to the main sites in 20 mins or so.
While they were extremely responsive over message, it would have been nice to have at least one staff member available on site -- our kitchen ran out of coffee pods due to the number of guests and no one restocked it + we couldn't locate the staff member to get them restocked. On that note, we also expected the common kitchen to be cleaned more regularly given the number of guests sharing it -- we didn't see it cleaned even once in the 5 days there. Overall, a great stay with a few small areas for improvement :)