The customer service is amazing! They have an easy process for getting your questions answered, even if you're not sure what it was that you were asking in the first place - their team will find out exactly how best to help you.
Sometimes I wish there could be some way of customizing my profile so certain sections would only show up when necessary (like with insurance companies). It's very helpful having all documents saved online at one location rather than trying to pull them from different sources or emailing someone else about something like this.