I've had both. I owned a Rockwood Geo Pro G20BHS (same as E Pro E20BHS) and I absolutely loved that trailer. It was super easy to tow, quality was great, and it checked all of the boxes for us (beds, a dinette, a dry bath, and a kitchenette).
However, when trailer camping, we found that we were inside much more than expected - be it to escape summer heat and have an air conditioned lunch, or inside during a passing rain squall. It was too tight for the 4 of us plus dog to hang out in.
We moved up to a Micro Lite 25BRDS. The extra foot of width is very noticeable, plus moving to a north/south bed, rather than east/west was a game changer for my wife and I. The kids love their double bunks, and when the murphy bed is put up, the sofa, in addition to the U shaped dinette, provide plenty of room for us to hang out in.
The Micro Lite really just takes the things we loved about the Geo Pro and takes them up a notch. We absolutely love it.
My only downside in moving up is that the Geo Pro was far easier to tow. The added width of the 25BRDS is really noticeable in my parking pad/carport at home, and I can really feel the weight much more, especially on windy days. Not at all prohibitive, and well worth the tradeoff, but I do miss how easily the Geo Pro would tow behind my truck.