I had a hard time getting all 4 table top screws secured. One wouldn’t go in because it didn’t look like the hole was big enough. I tried even my drill. Still didn’t work and now 
I have a hole in the top of my table that came out from the bottom. The other wouldn’t stop spinning but managed to secure better,  except now I have a gap between my table

Super nice tables... but shouldn’t have been so difficult for such a easy set up.

Now I’m a little wary of buying more furniture for my brand new 4 bedroom house I’m moving into because if something so easy didn’t end out well... what about other things