Hi rvgwen! It may have been my post you read about the shower being small. Everyone else on the MOC with a 3850FL seems to have the Big Sky model, which has the radius shower. My husband is 5'8" and 165lbs. He's a trim guy and I'm smaller. We both feel the shower is cramped, so if you can get the radius one, I'd strongly recommend it.
The kitchen table comes with 4 chairs. We travel with our two kids, so we keep all the chairs lashed to the table with a strap around the chair legs while traveling. The four of us couldn't sit around the table with the slide in, but all four doors of the fridge/freezer are easily accessible. With all four chairs around the table you cannot easily access the lower kitchen cabinets or the hutch drawers and lower doors with the slide in, either.
Also, with the slides in there is no way into the back from the inside. However, I have used the back door to get things in and out of the back of the rig with the slides closed.
Having said all that, it's a wonderful floorplan that we love! Good luck!