Loving our 364
We purchased our 364 in May of this year. I have not noticed the toilet water but now that you mention it I believe that it does use more water than the old Winnie 35U that we had. I actually like having more water usage as it "cleans" the toilet as you flush (at least it cleans it more than our old Winnie).
The storage on the outside is decent (again all I have to compare it to is our old Winnie). It actually stated that it had less storage space that our old motorhome, but I feel that it is more usable space. The inside storage is lacking a bit in the kitchen area. We solved that by purchasing a plastic shelving unit for about $20 at Wal Mart and storing boxes of cereal, snacks, etc. on that unit and placing the unit next to the dining room table. Shelving unit can be placed on the bed during travel and the whole set up of that takes 2 minutes or less.
For the money, it is tough to go wrong with this model. 2 Full bathrooms is an amazing deal. I have not encountered any concerns with the steering. The 6 speed tranny should help quite a bit....I have envy now that they have come out with that transmission.
Since we have purchased ours, I periodically go out and look nationwide to determine if we got a good deal, etc. Thus far, I have not yet seen a used one appear and the new ones do not seem to sit at the dealer for long. My thinking on this is that people actually enjoy this floorplan and are not trading it for any reason....there are probably only a handful of models/floorplans that could say this.
2016 Forest River Georgetown 364TS