Sew E Z table?

I posted this on the other page, though I'd ask here also.
Do any of you use, or have the sew ezee sewing table to take to classes, or retreats? Or another brand? A small portable table on wheels.
I'm thinking of buying one, but wanted some input. The Sewezee brand is about $250.00, there is another brand the Gidget, which is $179.00 and seems to be about the same.
Inquiring minds want to know.
Sara in Fla.