Me and my friend came to Lisbon for a conference. Both of us have been using airbnb for a while but this was definitely one of the best airbnb experiences :) Pedro is a great, very flexible host :) no problems at all with message exchange, everything was described very well and thanks to that we were sure that everything will be ok before we arrived in Lisbon, which is really important when you are booking a place through airbnb.
Pedro's apartment is very clean, equipped with everything you can possibly need and very comfortable for both short and longer stay. The location of the flat is a great advantage - there are various buses and trams around, there is also a metro station close by and train which you can use if you want to visit places like Cascais. But to be honest - most of the places in Lisbon are in a walking distance :). The area is safe, with various shops around, full of great restaurants like Dear Breakfast, Sucolento, Time Out Market etc.
We both recommend this place and if we are back to Lisbon we will definitely try to book Pedro's apartment once again