Lovely apartment in a great location. The sauna and presseco on arrival were a nice extra. You have to collect keys from their office (though there may have been the option for different pickup which I wasn't aware of) which is about a 20 minute walk away so something to consider if you have luggage.
The hosts give great guidance on the apartment complex and even give extra tips and tricks with a map which was a lovely touch. I'll happily stay again the next time I'm in Prague.