Like the name suggests, this application was meant for Enterprise use, therefore I don't think it will suite sole practitioner. However, I would study the website better, because if you check the solutions based on the areas of work, you will see in the logo that for each of the listed software the type of recommended group: small, mid, solo, etc.
Visit the website: http://www.elite.com/services/ and locate your area of work, then you'll see all the available applications.
