Answer: Whether to base yourself in Shanghai for day trips or to split your stay between Shanghai, Suzhou, and Wuxi depends on your travel style, pace, and interest in exploring each city more deeply.

Answer: Wuxi, particularly in the Binhu district, has several reputable spas and nail salons where you can enjoy pedicures, manicures, and full spa treatments. Most of these places cater to locals and expatriates, and some have staff with basic English skills. Prices are generally reasonable compared to larger cities like Shanghai or Beijing.