Get your taxes done using TurboTax

This is a pretty irritating problem, even with work-arounds. It must affect many users like me (rental properties). I've been using TT for more than 15 years but I'm wondering if I should try something else. I'd be willing to pay more for a better product. Something that has a less clunky interface and better support for (very) small business users. What should I take a look at?