I just bought the NR360 on Amazon, currently selling for $139. I believe others have hatched quail eggs in it.I find the nurture rite 360 (nr360) is an excellent incubator at a reasonable price. I’ve had great results with mine, and you can search for it on the search feature of this site and see several threads about it.
I have an nr360 which I bought first after reading reviews on amazon, TSC, etc. I have been very happy with it, but wanted to hatch more at once.