I ordered from Momo's... maybe 2 years ago? I got it for a theatrical performance because I needed something OTT to play a doll. I got the OP dress, pannier, socks and arm warmers from them, and it ran me about $120 Canadian. I don't regret the purchase because it was intended for a costume.
Although the dress wasn't terrible, it wasn't great. It was made of thin fabric and wrinkled easily. I can't comment on their lace, because I purposefully chose something without lace. Would I purchase from them for actual lolita? To sum it up simply... hell no.