I do have the L shape couch, what I do for travel is it lays on its side in between the couch and dinning table perfectly. I only have two of the dinette chair with us, just me and wife now, so for travel we put them both on the same side closest to the door, the table sides 12" each way, so we push the table close as we can to the two free standing chairs, then the reclining chair fits in that spot.
2015 Pinnacle 36REQS
2010 F-350 Harley Davidson 6.4L Powerstroke
Short Box Crewcab
6" Procomp Suspension Lift & 35" M/T Toyo Tires
Doug & Nikki, 2 fur babies
Murphy & Chloe are Shar Pei