Old Town is the historic city center of Estepona. It boasts lots of charming streets, all decorated with colorful flowerpots.
The easiest way to get to Old Town is to walk out of the main entrance at Wellingtonia, turn left and just keep walking straight ahead.
You can take a left at the traffic lights (at the school and Street 22 restaurant) and follow the road down to the Old Town and beach. Or, you can go straight through some smaller streets to get to Old Town a bit quicker.
A lot of the restaurants in Estepona are located around Calle Real and Avenida España. Great places to have a bite are Grillhouse Restaurante, El Rincón de Toscane, Trampantojo, just to name a few. Also, check out the great Chiringuitos on the beach. There's so many, go and explore!
You can find a lot of shops in Estepona Old Town. Especially on Avenida España, Calle Terraza and Calle Real. And if you're really in for a day of shopping, take the car to La Cañada in Marbella to find 140+ stores in one place.