2024 keystone rv alpine 3700fl keystone rv alpine fifth wheel 3700fl highlights underbed storage bath and a half kitchen island front living area hitch vision heated basement storage a full rear bathroom creates a master suite in this fifth wheel! the private bedroom has a king bed slide with storage underneath for extra blankets a chest with tv and access to the full bathroom which has a dual sink vanity for two to get ready at once a shower with a seat and an area prepped to add an optional stackable washer and dryer. the half bathroom is by the kitchen so you can quickly get back to....