I moved into this camper from a 2004 Lance 1010, also bought new. I lived in it for a little over 10 years, and have lived in this one 6 weeks.
I kept my home for a year, to make sure the full-time lifestyle suited me, and sold it in 2005. I haven't regretted that decision.
Much of my assessment of the new 850 will be in comparison to the 10 year old 1010.
So, here goes:
Sliding bathroom door: Love it. Never in the way, and allows the bright-white room to increase sense of space, and contribute much light.
Furnace: Huge improvement. Truly ducted, well-distributed heat. Quiet. Also, given the basement setup, a warm floor when it is cold. I hate wearing shoes indoors.
Stove: Black beats white. The burners will simmer. Better grill. Oven won't go low as old one did, though. 300 minimum. I therefore use the nuke more for defrosting and warmups.
Sinks: Nice! I thought I would hate the big sink/little sink setup, but as one who has to watch his water consumption, it turns out I love it.
Ease of cleaning: Likely the biggest improvement of all. NO (as in none), hard to clean little places for filth to accumulate. Counter, floors, ceiling, everywhere, Lance has eliminated them. I suspect I have wives to thank for this.
Floor covering: This stuff looks like real tile! It has a nice grippy feel to bare feet, hides dirt--it is wonderful stuff.
Battery location: This might be controversial, and I am no expert, but I like the battery under the step. It is kept warm (batteries like that), the hole for a 2nd battery is already there, and I get a much-needed exterior storage compartment where the battery was on the 1010.
Upright LP tanks. Duh.
Detachable 120AC cord: I hated trying to stuff that grimy cord into that little box.
Windows, door, vents, air conditioner, skylights, all better.
Oh, and I really like that step-well at the door, necessitated by the basement.
Easy to sweep the floor into it, and wait for favorable winds before sweeping out the door.
The only thing I truly miss in the 1010 is the front window. I absolutely loved lying on my back and watching the moon and stars. It's a cave up there now.
The 14" shorter length is a trade-off. Better in some ways; worse in others.
All in all, I'm happy.
Joe
2012 Ram 3500 diesel, dually
2013 Lance 850
Pretty good truck, pretty good camper.
Just Sally (German Shorthair) and me,
full timing, and shooting and catching
most of our meat.