So, sounds like you need 'clean and comfortable' @ reasonable price over 'best' which usually implies amenities. Assuming arriving late & using NO amenities except a free breakfast. Also, assuming you don't need to stay all that close to POP since you have a car (close is relative but I'd say a 30 min drive in the morning is sufficient to open up lots of options) & the further out, the cheaper it will get. How many are you? I'd probably bid on a high-ish star property in a zone north of WDW & get a good deal for one night.
I can personally recommend the comfort inn @ 8134 international Dr, but its coming in over $120 tonight for 4 adults. (Has 'excellent' rating).
The Best Western Plus at 3484 Polynesian Isle is also highly rated & has nonrefundable rate of $103 tonight for 4 adults.
Again, I'd probably bid $80 ish on a 3 or 3 1/2 star hotel in Ocoee, Clermont, international Dr area. Staying north & west so you're not driving south to stay, then north the next morning. Especially if there's only 2 of you. Then if you don't get a match, reserve something.
Come back & let us know what got chosen & how this worked out for you, glad to hear the driving has gone quick.