Considering buying a washer from Aaron's

Edit: I've decided to save money up for a used one or lease from a store like Lowe's etc. In the mean time I'm going to look into repairing this one first.

Our washer has gone out and it's probably the drain pump and the gear drive that is broken. It was a used machine that was pretty old when we got it 6 years ago.

I'd like to get a newer larger one but we can't afford it right now. We can afford the weekly/monthly payments on a new one from Aaron's/RAC. Going to the Laundromat has been more expensive than just leasing a new washer. Buying used I feel like I'm going to just end up with the same issue in a few months. Also don't have the funds to really buy used in my area on hand.

My dilemma is the $780 lease charge. Like this is crazy and I'm crazy for considering it right? Maybe I just think of it as going to the Laundromat daily for 2 years but it's cheaper?