Overall a very good place to stay. This is 10 mins away from centre on transport (metro) which is easy to catch. The apartment is very clean and spacious, good shower and has a washer! The bed is a sofa bed and is quite hard, depends what you prefer in a bed!
David was a bit unresponsive on the app leading up to and on day of arrival which caused a bit of a disruption and cancellation during our day of activities in Prague centre. Once we met him though he was very helpful and friendly. Would recommend!