I really can't say enough good things about this stay or this location. There are absolutely no cons that I can think of and many upsides.
First, the location is excellent. You are just a few minutes walk from rossio station and 15 min Uber from the airport. This is also an ideal place to explore the city. Restaurants and anything else you need is in the immediate area.
This building is managed more like a luxury hotel than your typical airbnb. Staff are on site during business hours and can store your luggage. They provide keyless entry which is ideal if you are traveling with a group. They even offered us a mid stay cleaning & were great communicators.
The apartment itself was perfect for two couples. Each bedroom was a self contained suite with gorgeous bathroom and plenty of clothes storage. High end appliances. Plenty of towels. Even a towel warmer.
Really can't say enough good things about this place.