I am curious as to what sort of pots you should have indoor plant in.
I think all indoor plant pots I've seen don't have any drainage holes
in them . Does that mean you should use plastic pots with drainage
holes and insert these inside the actual pots just so it looks nice or
do you put the plant directly into the nice pot without any drainage ?

I would have thought you do need drainage but just wanted to get some
expert advice

Cheers

Colin