It depends on your idea of “within reason”.
For values. One of the All Stars will give you the best value for your dollar. I have stayed in all three of them since they did their room refurbishment and they are virtually identical to the rooms at Pop now. Since you are going to MK only, there is no point in paying for the Skyliner premium when you wouldn’t be using it.
For moderates. I prefer POFQ, but some of the reasons I prefer it might not matter for a one night stay (the easy access to DS and the relaxing atmosphere). If you want to stay at a moderate, none of them are horrible so I would pick whichever one gives you the lowest price.
For Deluxe/DVC. If you decide to go with a deluxe (perhaps there are after hours at MK the day you are going?), I would pick something in the MK vicinity. This would include WL, CCV, BRV, CR, BLT, Poly, PVB, GF, and VGF. Again, I have stayed at most of them and for one night would recommend whichever one has the lowest rate. It’s not that the other deluxe/DVC properties are bad, but for one night, convenience would play a big part in my recommendation.