The Nederlander may have a certain image because of Rent, but that theatre was fully able to house large musicals in its past - productions like Purlie, Family Affair, Call Me Mister, Billy, Here's Where I Belong, etc. Pre-Rent, it was worn down, but had a certain casual elegance, which I'm sure will be restored. Guys & Dolls - a show that creates a fantasy version of Times Square - may feel absolutely right in a theatre right in the midst of Times Square.
A show like Guys & Dolls traditionally uses a lot of backdrops and wagons, which will be possible at the Nederlander. It's not a show that requires hydraulics or huge scenic effects, though I can't say what director Des McAnuff may have in store (and no matter what you may have thought of Dracula, McAnuff achiveved a lot of scenic effects in the Belasco, an even smaller theatre, though the Belasco happens to have a huge trap room).
I've also mentioned this fact before: the Nederlander has 1,200 seats. That's the same amount of seats that the Martin Beck/Al Hirschfeld Theatre had when Guys & Dolls played there, though an additional 200 seats were later added with a mezzanine extension in the mid '90s in anticipation of Whistle Down the Wind(!)
I'm thrilled that Rent got the Nederlander through the '90s and in effect, saved the house from demolition or conversion to another use. Pre-Rent, the Nederlander was a producer's absolutely last choice house. You only took that theatre when you had no other options. Now, I'm also thrilled that the Nederlander Organization is giving it a major restoration, and that it is being used not for hard-luck projects, but for a major, mainstream revival like Guys & Dolls.
Leave Guys & Dolls exactly where it is, thank you.
Begin at the beginning and go on till you come to the end: then stop.