Edit: This previously had a link to a house discussed in this thread.
It served me well during the time I was there, and fortunately it has cleaned up well. The stain resistant carpets were a good investment, considering that we had 8 mostly-house broken dogs at one point. At least it covered up the aroma of the 23 cats that were considered to be part of the extended family. You really don't notice the smell all that much, except on really humid days.
The basement is really spacious - I could fit at least a dozen hitch hikers in there without disturbing the meth lab. Fortunately most of the chemicals were cleaned up after the S.W.A.T. team raid, and they found almost all of the bodies; they must not have checked the attic thoroughly - amateurs! The damage at the S.W.A.T team's insertion point at the back of the house has been covered over pretty well by lots of plaster.
The only real problem is that the lingering fumes can cause carbon fiber to delaminate, but really - who is that going to be a problem for? It's not like anyone will be storing tennis rackets in that middle room. The best news is that there has been more interest now that the price is down to $160,000. Wish me luck!