I feel this review is a little unfair. Only two of us stayed in your apartment--my friend Anna, who your boyfriend met, and myself. Our friend, who was staying separately in Budapest with other friends, stored her bags in the apartment on our last morning as her check out time was earlier, but she did not stay in the flat.
As for the comment that we left the flat untidy--yes, we did not wash up the two glasses and two tea mugs that we used. To be honest, we felt this would have been a bit pointless as the entire kitchen was completely covered in plaster dust from the collapsed ceiling (this was quite a large problem, actually, and yes, we were very patient about this) and needed to be thoroughly cleaned.