Very happy with my stay at St Athan's! Awesome location super close to Kings Cross which was perfect for my needs, walking distance to lots of food options as well. The staff were absolutely incredible- didn't miss a beat when I wanted to check in extra early due to a change in train timetable, and when my flight from London was delayed by 13hrs they were so unbelievably helpful and friendly in assisting me with the extra night's stay and transport options to the airport. Option for luggage storage is super helpful too. If you don't mind shared bathrooms and potentially some stairs, the bedroom I had was clean, light and airy and it was a great little place for a short stay in London!