Everyone has their own opinion and what works for one may not for another. For me my vintage prewar table is 7 x 10. The frame is 2x4 construction on 2 foot centers. The top is sanded 1/2” plywood, maybe 5 or 7 ply. My legs are double 2x4s braced and on rollers. I can easily roll this out to gain access to the back side and to my display shelves. I’m not having any dance party’s on the table but have been on it without any issues. Its plenty solid.
