Can contentfull be something for me

Helllo,

My former volunteer organisation has a not so good looking wordpress site,
I like to make it more modern so it looks more like a site for a toy-library.
Also I want to add some sort of e-commerce so we can keep track of which members we have and what toy each member has borrowed. Also I like that a member which has a subscription can say he/she wants to reserve a toy so he/she can get it when he/she comes to our place.

Could Contentfull be a good candidate for the job?