unpleasant because there is a lot of air coming in

not bright

in bad condition due to use. Synonym of scruffy

of furniture or parts of buildings weak, old and likely to break

in very bad condition and in need of repair

 very dirty and unpleasant synonym of sordid

having far too many things in an untidy way

 in bad condition and not cared for

does not have enough space for people to be in it

6 letters covered with mould or containing it.

m...

unpleasant and or poor quality

5 letters having a lot of dust

d...