I don't have the Brother PT P700, but B&H Photo has it for a decent price of around $62. (I like shopping at B&H!). Amazon has it for around $50. There are a few reviews on B&H's website of this label maker. For the price, I would get it if my current labeler ever went kaput.
https://www.bhphotovideo.com/c...
PC Magazine also has some reviews of it:
http://www.pcmag.com/article2/...
358 reviews on Amazon. It's nice to have someone I know personally who has used something, but when all else fails, I rely on customer reviews.
https://www.amazon.com/dp/B00DSYEB28/