The pictures are accurate. The flat is on the first floor(second in USA) and a big building is across the narrow street so it doesn't receive much direct sunlight, but the big windows help and there is a lot of good lighting in the flat. Also huge radiators for heat and an air conditioner so it is comfortable.
It was very quiet while I was there(during the pandemic). Of course there is street noise since it is a big city but it was minimal.
A Spar grocery store is a 5-7 minute walk away. Downstairs are a few restaurants and an ABC.
Check in is great with step by step instructions from the host and she responds quickly to questions.
Overall a great flat in a great Buda location.