Love our 3029w! Fifth trip now, total of 15 nights nights. Only complaints are with the entertainment center. Not getting TV reception while others in the campground are getting several. Believe it has more to do with the TV itself and not enough signal strength due to location - antenna and all cables check out fine, will check further back at home.
The other problem was radio reception with the iRV 66. Could not even pick up a station 10 miles down the road. Had the antenna replaced once but that thing is TINY! The solution - swapped the three-way TV antenna splitter with a four-way, fabricated a cable from a couple of parts from Walmart and BOOM! Now have great radio reception using the TV antenna. See picture below.