Not counting 2009, we have attending
MNSSHP for 8 years straight so I can give you my opinion.
I will tell you that I called yesterday for a 1BR MK view for the last 2 weeks of October and only 1 day out of the 10-12 days I was looking for was available (I am a BLT owner also

). there were lake and standard views available, but no MK views (at least for 1BR accommodations anyway).
That said...YES...HALLOWEEN!!!

The crowds are very low, the weather is *usually PERFECT and it is one of the best times to visit IMHO. MNSSHP is amazing and shouldn't be missed!! I will say that a few times, the heat was absolutely unbearable which made going to the parks not possible. But that was maybe a total of 10 days or so out of 8 10+ day trips, so not the usual from what I hear.
Depending on which part of October you go, you could run into the dreaded "love bugs" (if you don't know what they are, there are several threads about them-they are not pleasant!). But we have managed to go and avoid them for the most part.
In my opinion, Halloween & October is a prime time to visit. But if you're looking at staying @ BLT, you should be booking as soon as possible.
