Church Street is really, as far as we could tell, the prettiest place in the town of Tulbagh. The rest of the town is a little run down, but Church Street has plenty of quaint Cape Dutch houses, beautiful gardens, and several restaurants and coffee shops along its length.
On our first night in Tulbagh we tried a small Belgian restaurant, the name of which I can't quite recall now - but no-matter, it's easy to find. :) The restaurant is operated by what appears to be a retired gentleman and his charming wife (whom I believe is the chef), and is about the closest thing to fine-dining that I believe you'll find in a rural town like Tulbagh. It's certainly worth a visit, so if you overnight in the town, do give them a try.