Craft Cafe at Hongqiao Indigo
Pros: Lightly acidic, not sour, staff tried hard to make, price in location (including no service fee).
Cons: Low foam, no art, luke-warm, double walled glass cup, 10-15mins to make order despite being only person there, 20-30mins to get receipt despite being only person there, table out of balance. water provided only 20mins after done coffee and asked for receipt.
No.43, lane 188 Yonghong Road, Minhang District (Hongqiao Central Business District)
https://www.ihg.com/hotelindigo/hotels/gb/en/shanghai/shahs/hoteldetail