Pros:
Huazhong Riverside Park is a big place, but I confirmed what was reported here in 2012 that the baskets are gone. But I also affirm that it's worth the visit to this beautiful park with your plastic.
If you go here with the right expectation (safari and object disc golf) then this is a great place. See below for more on what "safari" and "object" golf are.
You could easily pick objects for 18 long holes here. I posted some pictures and my blue Buzz is near a soccer goal, which was my target on that one, which I'll call #9.
It's nice that they've created a serene, beautiful, and calm atmosphere in the middle of the hustle and bustle of Taipei. Lots of people come here to exercise, but the open grass areas were seemingly left open for throwing discs as far as you want. I don't have a big arm, but you could throw unobstructed in several different areas.
The wellsbranch250 rating system breaks down courses in 5 areas:
[1] (15%) Fun Factor (aceability, forgiveness, disc loss opportunities, overgrowth, club/people, time waiting, etc.) it's somewhat subjective.
[2] (25%) Character (teeing experience, multi tees, multi pins, benches, practice area, bag holders, basket condition, restrooms, water fountain, etc.)
[3] (25%) Uniqueness (elevation up/down, open/wooded, gimme/beast hole, water, doglegs, pocket shots, signature hole, blind, par 4, par 5, etc.)
[4] (20%) Raw Difficulty - per DGCR rating and my subjective personal feeling
[5] (15%) Raw Beauty - completely subjective
I would therefore grade Huazhong Riverside Park 1.6 based upon:
1. Fun Factor - 1.5
2. Character - 2.0
3. Uniqueness - 1.5
4. Raw Difficulty - 1.0
5. Raw Beauty - 2.0
By the way, another benefit is that there is a public restroom. For us westerners this works fine for #1, but if you need to go #2 and don't know better then you're in for a surprise since the public bathrooms do not use western toilets.
Cons:
The first con can't be the fact that the baskets are gone, since an object course doesn't have baskets. So if this is a con to you it needs to be more like, "I don't like object courses."
The second con can't be that there are no tees since safari disc golf does not include tees. So if this is a con to you it needs to be more like, "I don't like safari disc golf."
With those 2 facts established, my only con for Huazhong Riverside Park is that there are a lot of people using this park. But it's not an egregious con since most of the people, when I was there, stayed off the big open fields of grass where you can throw over 1,000 feet if you have the ability. But if you pick object's like street lights you have to careful since they go along the paths where people are walking or running for exercise.