First of all, why “west of Taipower station” instead of “around Taipower station”? The answer reveals a key difference between stations in Taiwan (and perhaps most of the world) and stations in Japan.
In a word, Taipower station is a means, not an end. It’s a way to get from A to B, not a destination in and of itself. The station is not a “station city” like Sannomiya, Shinjuku, or Wangsimni. The minimal attractions of the station do not outweigh the 7 lane avenue that runs above it, almost dividing the west and east into two separate neighborhoods:

The neighborhood which I refer to here as “west of Taipower station” is defined very crisply by Roosevelt Road (7 lanes), Shida Road (6 lanes), Xinhai Road (8 lanes + immense median), and Tingzhou Road (10 lanes):

Here is a view looking north-east along Shida Road, where it intersects with Roosevelt Road:

Luckily for the residents, this small neighborhood has all the creature comforts:
- 1 konbini (Hi Life)
- 1 petrol station (CPC)
- 1 mosque
- 1 church
- 1 small park (appears unused, very plain; just grass and trees)
- etc, etc…
A detailed list of shops and stores on 3 of the neighborhood’s 11 blocks:
The enterprises on the block containing the mosque:
- A dry-cleaner’s
- A dental clinic
- A coffee shop (Hi Cafe)
- A konbini (Hi Life)
- Vieworld (“vide and music living mart”)
- Profi-car scooter shop (“used new buy sell / repair / maintain”)
- Tokyo Sakura (“an Indonesian shop”)
- Zoo (“bar & bistro”)
- Daja Juice (fruit juice)
- A food store (食品)
The enterprises on the extra small block between exit 1 and the mosque:
- A locksmith
- Mr. Rich (“original brand men’s design quality clothing” open 2pm-10pm)
- Just Pet (a general store for pets)
- Loop Music Studio (shows up on Google Maps, but is not visible in Street View)
The enterprises facing Shida Road on the block containing exit 5:
- A science cram school (科学小芽子)
- A cooking school? (Joy in Kitchen)
- A second hand bookstore (SPBook)
- A protestant church
- A coin-op laundry
- A digital image center(数位影像?出中心)
- A specialty shop for “women’s outdoors products” (女性户外用品专门店)
- A dental clinic for the aged (长龄牙医诊所)
- A gym
- An upscale ice cream and snack cafe (平安京茶事)

Which is not bad for a neighborhood that can be walked end to end in 6 minutes:

