I have ordered from them several times. Yes, their maples are great prices. They are small but I was able to get about 20 different kind about 3 years ago and now they are a good size. I also ordered other plants and bulbs. The people there are very helpful. I wanted 10 or so Burgandy lace maples and they went out of their way to find them for me. They have a limit of 3 on most plants, but were nice enough to make an exception. It depends on how many they have in stock I guess.
My experience has always been very positive. And I have a list of things I want to order when I hit the jackpot. LOL

I have ordered from them before, and you can get some great deals on JMs if you wait to order in the fall. They oftentimes will ship for the same price plants that have grown over the current season. I love this mail order source and have gotten some great specials from them over the years. Check out their specials from time to time.