Most of these reviews are true, the store is crowded, the employees are unfriendly, and the prices are mediocre especially considering it's used stuff.
I did, however get a brand new pair of red converse sneakers for my 8mo old son. So cute and unique. They have a lot of stuff from baby gap and some strollers and bigger baby items.
No experience trying to consign with them but personally I'd take my stuff to other stores who give you the money up front.
The day I was there, they had an artist doing silhouettes of kids for a fee which made the store extra crowded and hard to park. Would've been nicer for shoppers if they did that outside.