PenMan,
Hopefully the 300KBS owners will chime-in soon & give you specific answers... but, in the meantime:
This ad shows some good photos of the bedroom & bath...
http://www.dandyrv.com/rv/anniston+a...printer+300kbs
1. Suburban & Atwood both manufacture 17" & 21" RV ranges/ovens... 17" is the exterior width.
2. Our previous Keystone had a 'king' bed, which actually measured 70"x80"... more recent models may
have a residential king mattress though. It appears from the photo (#18 in link above) that there's
at least 12" (or a bit more) on each side of the bed.
3. Toilet rooms aren't very spacious on most trailers... only about 27"-28" wide (elbow room) x 38"-39"
in length. Some might be a tiny bit bigger, but not more than an INCH or so!
4. Neo-angle RV showers are typically 32" (measuring from the back corner, to the left, right & center).
There are larger ones (36") but they're usually advertised as such.
5. Most definitely upgrade to the 15K btu A/C. Depending on where you live in NM, & where you typically
camp/travel... I'd also consider adding a 2nd A/C. Of course, the trailer will require 50 amp service
for 2 A/C units. If you boondock (dry camp), running 2 A/C units will require a bigger generator too.
Terri, the Chevy co-pilot