Plaintiff commenced this action against his former tenants to recover for failure to pay rent and for property damage to the premises. At a nonjury trial, plaintiff testified regarding damage to the apartment, the date that defendants vacated the premises, and the date defendants last paid rent. Defendant Sulu Mussabekova testified regarding, among other things, allegedly extensive mold and mice infestation conditions, which had caused the Department of Housing and Preservation Development to issue violations with respect to the apartment, the condition of the apartment when defendants first moved in, the security deposit given to plaintiff, and a date, which was over two months earlier than that to which plaintiff testified, when defendants had vacated the apartment and returned the keys. Defendant Sulu Mussabekova appeals from so much of a judgment as, after the trial, awarded plaintiff the principal sum of $11,633.75 as against her.