We've got a 2009 32BHDS. We've not found the length to be an issue. Not had it to any National Parks, but have had it to several state campgrounds without issue. Are there spots we can't get in? Sure, but have usually been able to find something. We don't have the outside kitchen, so we have a huge outside storage at the rear, so we find outside storage way more than adequate.
We don't watch much TV while camping (note, we don't "camp" with ours much any more, we use it to support us at goat shows & fairs), so we've not had an issue with only being able to see it from certain areas. We have not had any complaints with the size of the bathroom - that is actually one of the reasons we ended up with this model was because of the larger bathroom. Gives lots of area for dirty clothes storage which comes in handy for a family of 5 when you are at a fair for 10 days. Probably the biggest complaint I have is the lack of space in the master bedroom. Almost impossible to get dressed/undressed in there. Usually end up having to go to the bathroom to get ready for bed, again, timing with 5 waiting for the bathroom can be a bit tricky though. Other than that, no issues with the camper.
We went to the Ohio State Fair this year for the goat show, should have seen me taking it down through the middle of the fair - fortunately it wasn't open yet and not everything was in place, but it was still pretty tight.