We had a very nice stay at Miro's apartment!
Fantastic and central location - perfect for city sightseeing.
We were there with our two kids (aged 10 and 12) who very much enjoyed the apartment and especially the beds, as they were separated in the large main room of the apartment, which gave them a kind of "cave" - feeling.
We parked free outside the main city (near a shopping mall) and took a Uber... very easy not to have to deal with parking.
Advise: You can use Wolt to deliver groceries.. we used it several times - and it was a cheap and easy solution to get fresh water and food... and not have to carry it up to the 4th floor when you are on Holliday :-)
We will come back later when we need to explore more of Prague :-)