Reasons to install 64bit over 32bit for VMWare?

[macdot]

Any reason to install the 64bit over the 32bit version of Windows into VMWare? I just want to use whatever version will run smoothest and quickest, I don't use Windows often.

Thanks.

 

[DukeOliver]

In terms of Windows XP, I stuck with 32 bit, and it's been stable thusfar. I've heard from both mac and windows users after much searching that XP 64 bit just leads to problems.