I have been using it for the last three months or so.
Haven't been able to go to the golf course to see if I've improved. I've been using my net and went to the range once but work and the weather have really gotten in the way. The range session was LOL bad, but to be fair, there's a lot that needs fixing so I probably shouldn't have expected to see any immediate improvement. That being said, I'd like to see some already! Haha.
I hear ya. I'm in Michigan and it's also been difficult to even get to the range. I also practice with a net in my basement. Hopefully you can get to the range soon. I've gone out a couple times and found out I was hitting these right blocks and not getting the ball to draw. But in some ways, I think the net is good because I haven't been so concerned with just hitting balls and concentrated on other things.