Have good files at the ready for your graphics because their choices are sparse. Be ready to spend some time to get your site perfect. The customer support you get from them is via email so if you are in a hurry to get your site up, they may not be the best choice but if you have time and patience, its worth it.
I looked at many website creators and Sitebuilder [a.k.a. Sitelio] was the best. They offered the templates that best suited my business and their pricing plan far outpaced the competition. I use the website builder, email, Google Analytics, and the contact assistant. It has performed quite well. I have never had any down time nor have I ever had problems sending or receiving my email. The integration with my ATS [applicant tracking system] was a little cumbersome to set up but I eventually got it done.
The value. It was easy to set up my website and get my personal email for the business. It was much easier and less expensive than the competition
The inability for potential customers to upload files to our website. This adds an extra step in our sales process because customers are not able to do this.