I booked this tour through the Stumble Inn in Stellenbosch. Overall I'd rate this as a great way to spend the day. The wines were lovely, and we visited a nice mix of wineries. Tiritiri is an excellent, knowledgeable, low-key guide. If you're looking for an upscale tour this is probably not for you. If you're a backpacker and/or someone who is looking for a fun, down to earth experience in a very beautiful setting, then I expect you'll enjoy this tour.