Jessica's summerhouse is a perfect 'hermitage' in a wonderful, quiet location right by the Scottish Museum of Modern Art. I visited at the start of autumn when it was chilly outside but the summerhouse was cozy and welcoming.
Jessica is a perfect host - communication was spot on throught the whole process and this my first Air BnB trip so I did wonder how it would all work.
I didn't find the portaloo a problem at all. Best of all, it features biodegradable bags made from corn so it's all compostible! I never even knew such things existed.
I would heartily recommend Jessica's summerhouse to anyone traveling to Edinburgh alone. I loved being the hermit at the bottom of the garden and will hopefully repeat the visit.