We visited Edinburgh in January and stayed 3 nights at Philips place. The contact with Philip and Ursula was easy and they answered fast.
The flat is well equipped and cozy. It is situated in Leith, which is in easy reach by multiple bus lines from Edinburgh centre. In Leith all pubs and restaurants were opened and not packed with tourists in winter. We had a great time at Philips apartment and in Edinburgh itself. We'll come back!