It often turned out that the problem was the exhaust fan, the contact/relay or the thermostat, all of which I could replace.

We look at it more as a primary residence than an investment property, so we were more concerned with the rent from the studio offsetting some of the mortgage payment than anything else. 

Less than an hour is ideal but 2-3 hours is doable as long as the facility is big enough to support a part time manager.  

That shared network is far larger than an American could typically understand.

So, you should be able to get a good life out of the current one.I'm guessing the problem with the carbon monoxide is that the exhaust fumes is getting pulled down?

I guess it depends on the make, more googling says a Caravan is rated at 1800 lb, much higher than an Odyssey.  

I will get the help of an attorney after I have exhausted the combined knowledge on sites like these.

If they just push you off on some other company after the sale, are they really anything more than an agent?

All that pretty equipment is worth practically nothing.. save for an affixed exhaust/Ansul system.

Judges pay very close attention to how these LLCs operate, and whether or not they are acting as nothing more than an extension of the sole member as an attempt to avoid judgment creditors.