The Forest River Cardinal M37RL has been an outstanding camper! Well built, well insulated and no major issues 15 years later. With proper maintenance and care, this camper should last another 15 years with no problems. Floor plan is very well laid out and we have enjoyed the privacy that the rear living room has by using the door to separate the camper from the kitchen area. Master bedroom with king bed was a plus and the stock mattress was very comfortable for us old folks. Towing is a breeze. Trailer follows truck very well and is very easy to setup. We would definitely buy another Forest River Cardinal. Show less

As the owner of a 2017 Forest River Cardinal Estate, aka the lemon, I am beyond frustrated. We purchased the unit, new , in July of 2017. Our maiden voyage the shower doors smashed into smithereens due to poor installation. We paid to have them fixed/replaced on site. Our rear windows were falling out, thanks to tape we got them home. Second trip, the roof peeled back. Third trip major crack bedroom slide. Last year we parked at a seasonal site. This year again, seasonal site. Now we have another crack on the same side as the first, bit Between the other slide and side rear window . Forest River/ Cardinal did help with the previous issues, but not now. With all the issues we have had, I truly believe these problems are due to manufacturing/quality control issues. I worry about the structural integrity of this unit. Any advice / suggestions would be appreciated. Show less