This starts with a passion for golf as a child i couldnt afford.... carried clubs at the local golf club at 11 just to get my hands on a set of clubs and a place to swing... fast forward 25+ years and long are the days i was swinging every day (and that 14 handicap i thought was bad at the time)...
I picked up the 8ft for fear I needed the extra room... within weeks, being able to swing every day... my swing and game has improved dramatically. Admittedly the 8ft is large, but i can easily single person set up and tear down within 5 minutes of start. I imagine if your solo practicing like me, maybe the 7 is more manageable... as a laborer and designer, I have some practice with missing that 2nd person and still I would say this is very manageable if you understand the mechanics. That's where the recommended second come in very helpful.
Still id recommend to anyone and I plan on giving this set out as company gifts to our staff. Can we get them branded with the company logo?
TLDR: buy this if you have the space for it. Its fabulous.