Bought this as a Mothers Day present for my spouse.
Fountain was delivered on time and without any damage, a good Job in packing.  
Assembly took about 30 minutes after reading the included instructions 
All parts fit together with no misfit parts. Had to apply a bit of liquid soap to lubricate the end of vinyl hose to make the pump connection
I spent more time leveling the fountain base than I did assembling the fountain.
Runs perfectly and I hope it continues doing this.
My spouse loves it.