The A-Frame Hard side pop ups are to small to be comfortable for me, even when alone. I honestly would rather camp in my 9' X 9' Eureka Tent.
I downsized from a 29' bunkhouse TT to a 14' box (opened 25' living area) soft size pop up. I have tons of room, a bathroom with shower and toilet, and a slide out. Love how big it is and how open.
What I hate is the lack of storage compared to my 29' TT BH but even a midsize or small TT would be lacking compared to all the storage I had.
I tried to like the A frame pop ups but their lack of headroom, storage, living space just wasn't comfortable for me.
You need to compile a list of your wants and needs and go spend some time in one, and go through the motions if as you were actually camping in it, and see if it would work for you.
Good luck