I had a few poor orders from them a while back, and have not ordered anything from them recently. It seemed as if they were buying bulk bulbs of poor quality, the bulbs were small and deformed, and the divisions were very miserly and dried out.
I wouldn't recommend them. Cheap is cheap, but paying a little more for good quality is always worth it. Everything in a catalog looks fantastic, of course.
I've heard great things about Brent & Becky's Bulbs and am going to order from them this year.