41684 is not as large as 41101 (41684 is 1308 pieces, $99.99, 99.99€, £89.99, while 41101 had 1552 pieces but was $30 more). Both have two hotel rooms, though 41101 did not have a penthouse suite, opting instead for a rooftop pool and bar. 41101 had a more expansive lobby area with a higher ceiling.