PRO's: Very Nice apartment interior, outstanding central location, Jakub is a very good and polite host, extremenly fast responses, a very well stocked fridge and cupboards, MASSIVE Telly (very rare for prague apartments) very stylish interior (especially bathroom. Looks like pictures.
CON's: No lift in building, extremely steep 2 flight spiral staircase (reminds me of amsterdam). Entrance area to apartment needs a splash of paint. Non-Redundable from the moment of booking so all factors should be taken into consideration before pulling the trigger.
Only just missed out on 5 stars for me. If you just have a backpack, light luggage and reasonable fitness, then it is absolutely perfect.