This is the issue with all landlords, I guess it's a general and cooperative thing to have such behavior; only a few have a kind heart. Once the money gets to their hands, they would stay playing somebody and you will be like a fool paying money when they should have made those repairs first. That's unfair.

I don't think they should start delaying you and waiting for others to arrive. He should start yours knowing you have bought things and ready to move in.

If they do not act on the time you gave them, I think the second option would be the best. Pay for the repairs and deduct in your next fee while you record all down because I wouldn't say you should ask for refund seeing you have bought a lot in that house, where you wan dey move them to while searching for another better one? Just be patient more and if it elapses, go for the option.