that would better because this is your first time right? at least for the two days your cats will be supervise by vets.because the first few days are very important.

as for me,my first two cats stayed at the vet's place for 2 nights also because i have no experienced then for my 3rd and 4th cat,i send them in and take them home right on the surgery day because i already know how to take care of them

i know the two days will feel like forever.be strong ok.hehe.