One of the best Airbnb stays I've ever had, honestly. Would recommend Sam and Martha's Little Blue House to my own friends and family. The two are excellent hosts: flexible, reasonable, prompt to respond to questions/concerns, and respectful of their guests' privacy. The room itself was exceptionally clean, small but not too small, and charmingly decorated. No issues with the bathroom, which is exactly what you want from a bathroom! The kitchenette was perfect for my extended stay, allowing me to cook simple meals for myself. Some might be concerned about the square footage of the Little Blue House, but I never felt cramped. Perhaps it was the skylight and all the windows that make the difference.
Great value, in my opinion. You're in good hands with Sam and Martha.
Connor