welcome to FT

why not the skylofts? you could even do the free maybach transfer if one person sits up front, and the 4 year old goes on someone's lap

1BR upgrades to 2BR (second bedroom has 2 beds for the kids)
cant beat that @ $600, and even paying $1200 for the 2BR is a good deal, compared to rates at other properties.

if you were considering one of the larger FS suites, you might also want to check out the 2BR pool villa @ Wynn for ~$2K