The good reason is precisely that Tanjong Katong is off the beaten track and home to an ethnic mix of people I knew almost nothing about–a chance to see real Singapore, not just the tourist stuff. Also, the neighborhood is historically interesting. And (according to my sources) it has some of the most beautiful shop houses in all of Singapore.
Joo Chiat Street is a main shopping street in the area, lined on both sides with shop houses mostly in the ornate Peranakan style, dating from the early twentieth century. The area has been named an historic district.
Most of the shophouses are two stories tall, but some are three stories.
The detailing is extraordinary.
By law, shophouses are required to provide a ground-level covered arcade of a uniform width (I believe it’s five or seven feet) to protect pedestrians from the sun and from the monsoon rains. This arcade provides a pleasant walkway in an otherwise dense environment, built up to the street edge.
Although the typical shophouse style is to have shops on the ground level and residences above, there are many cases where shops have taken over the second floor as well.
Conversely, on quieter streets the shophouses have lost the shops, becoming residential on both stories. Some of these rows of houses are quite charming.