We had a great stay at Lukasz's! Check in was easy even though he wasn't there, and the bed was really comfortable.
The only problem was that there isn't heating in the room except for a little mini heater so it got quite cold. The shower also wasn't very hot which wasn't great after a cold day!
Otherwise, it was perfect! Lukasz was very friendly and has an adorable cat. He was also really nice about us checking out slightly late (sorry!)
Would definitely recommend​ for a short stay in Edinburgh - at the end of the road there's a bus stop with buses going into the city centre, but it is also walkable (about 20 mins to the Royal Mile)