It's a great place to learn and practice music theory. It starts off with the very basics and then ramps up to more complicated concepts so I would suggest to not rush too much because you have to understand the basics before moving on and sometimes it takes time for the knowledge to stick. It might be more difficult if you can't read notes. Its perfect for learning piano but can be applied with other instruments too.
I got an Ibanez bass set from my local music shop with an amp, guitar belt, case and other goodies included. Everything has lasted for a while, though some plastic part on the belt broke, but I switched it with a chain so now its metal af.