Hi, Nice to meet you. I am new to Renotalk and hopefully I could get good advice from my seniors Actually, I am looking for reliable instant water heater set for the two bathrooms of my resale 3NG flat. As far as I scrutinized, I found that 707 Princeton and Protex are both highly rated but at the same time, there are some negative reviews as well. It would be great if you can share your experiences and recommendation. By the way, I have a few requirements for the water heater: - Higher liter per minute (simply put, more water) - Larger shower head Some suggested that mounted tank with rain shower would be a good option but it is not a viable option for me. Thanks for your valuable advice and suggestion! Thurein