You never know, the party at Desire could be off the chains too! Have been before, and it was a very good time.
I really don't understand why people say you go and recover at Desire, yes it might not be a congregation of people in one place but man believe Desire is also a party more in a lower key level but defently a party at nights, yes the days tend to be much more mellow at Desire, that maybe this is where people take the time to relax. But to answer your question doing an even split if you have more tan six nights, I feel if you have only 2/2 nights in each you'll be spending more time packing than having fun.
Stacia and I are opposite on this. She wants to start at DRM, then go to TTR to make sure her party is on-- whereas I'm the opposite, but the reason is the tease then the naked time. But, either way, it's a good time.