Ya-Ling's place is perfect for those who wish to experience local Taiwan lifestyle. It's right beside a park where locals exercise all throughout the day, and near local markets which tourists don't normally go to. There are also a lot of small local breakfast places. You can cross the river and see even more local businesses. It's also near 2 MRT stations.
While we did not meet Ya-Ling, she was very responsive to our queries. She also had her friend meet us when we checked in, so it was very convenient. One particular thing we found helpful in her apartment is the faucet with potable water, so we didn't have to buy bottled water. Good thing we brought water jugs! :-)