Here’s something else to consider when you are wondering what system is best to use: Security.
With WordPress, there are some serious security holes and particularly if a developer is not aware of them, your site can be quickly hacked or compromised. For instance, the dafault setting on many wordpress files allows Global read/write access, meaning that anybody who knows how to access those files can change them and gain access to your server, passwords etc.
This problem does not relate only to wordpress, it is probably any free CMS software that you host yourself. If you are not aware of security issues and correct settings on this software, you are potentially open to hackers. There are of course also security issues with shared hosting environments depending on how vigilant the hosting provider is in checking for and controlling security breaches.
Business Catalyst on the other hand is a hosted solution, where there is tight control over those settings and breaches are not as likely to occur and if they do, it is Adobe Business Catalyst’s problem, not yours. This is one advantage a hosted solution has over a free, host-it-yourself solution.
If you are considering using Business Catalyst as a development platform, here is a group of good Business Catalyst Designers you may want to contact.

