The TOS are vague. You're not allowed to "violate the rights of third parties", but they don't have a clear policy on what is a violation. If you review a product and the company files a DMCA, they may or may not say that naming a brand is a violation (I've experienced them coming down on both sides of the issue), when it's clearly fair use.
For DMCA claims, they tell you to use a form to reply, but the responses from the form will not be received and/or read reliably, so half the time you get a follow up email after 24h saying you haven't replied, so they will now manually check resolution and might block your server.
Tech and pricing are fine and I recommend them, legal is an issue, and I'd include some "but only if you're in an industry where DMCA claims are unheard of" caveat with my recommendation.