Peter's place really is rather cool (ie retro style) & light as described (on the 3rd floor - no lift, but OK), and the location on Sonder Boulevard couldn't be better. Highly recommended. We spent a week in August (Dutch family consisting of parents plus 2 kids aged 16 and 91 plus dog) and enjoyed every minute. Sonder Boulevard is a pretty unique location with plenty of local colour, restaurants and local mini supermarkets (check out the Kihoskh and Absalon and Pizzeria MaMeMi and Meatpacking district all within walking distance). M3 metro connection is 5 minutes walk, but we ended up picking up Donkey Bikes and Lime / Vio scooters off the streets around for our trips round the city centre - so easy, 10 mins by bike or scooter - download the apps ! Some interesting industrial heritage nearby too with the old Carlsberg headquarters and park by the zoo. We loved our stay, and Peter was super relaxed and welcoming, flat impeccable and clean. He recommended some places we could park our car for free. What a wonderful city Copenhagen is :)