Mark's place is a gem. I would return there without hesitation.
Hosting: great; ace communication; thorough with details; a great mixture of really efficient and detail-driven, but really laid-back and welcoming.
Location: fab; walk to centre or loads of buses right outside; set back from road so quiet; hip area full of lovely Georgian architecture.
Bed- v comfy
Shower- good water, pressure, etc.
Place is modern and stylish and full of historical detail
Security is good- plenty of locks, etc
An absolute winner.