Definitely check out the OHM Walsh speakers at
https://ohmspeaker.com/ These are tweaked omnis that are designed to go closer to walls than many speakers out there, especially full omnis like GP or MBL.
Also you will save a lot of money with OHM compared to either of those and they are made right here in good old Brooklyn, USA and offer top notch customer service and support to boot.
Model needed and cost is determined by room size. Couldn’t be easier to choose the right model for a specific room. Bigger models for bigger rooms cost more. The biggest model can be adjusted for room size. That’s it.
I own 2 pair: larger 5XXX models I run in one system with 12" driver room adjustable and smaller more basic 8" model in another.