Hi

We just bought an Arnova 7i g3 for our daughter's birthday.  Without going into a complicated story it was a last minute replacement for a faulty tablet.  We chose it without realising it doesn't have the proper google App Store.  I am quite new to android so I am not sure whether this will be a problem?  I see that Amazon store can be downloaded, is this likely to be good enough? I don't know whether there is any difference between this and Google Play.  

having looked a bit on this site and with limited understanding of what I am reading, it seems to me adding google play might be quite a big job for some one technologically challenged such as myself? 

I should add that one of the reasons we wanted to have google play wato because we had read that you can download parental control apps from there - and having parental control is very important to us.

any help you can provide would be much appreciated.

thanks