1. The Ultimaker 2+ is really expensive and you can get a printer with better quality under $1000.
2. If something breaks, it can be hard to find the part you need.
I think you should try getting an Ultimaker original or, if you really like the 2 you can try building your own. I am currently on my way doing that. There are assembly manuals and places you can find firmware for when you finsh building. there is even a BOM for the parts you need and you caould make the ultimaker 2.