['Water heats up fast', 'keep warm feature', 'keep warm', 'warm function', 'Keep warm features is the best option, Cool', 'warm function truely a unique useful feature of this product', 'keeps the water warm', 'attains required temperature very fast', 'Keep warm feature is useful sometimes', 'added functionality of keeping water warm', 'Auto cutoff also functioning well', "I haven't been able to check the temperature of the warm water, I hope it is around 50 or so", "keeping warm' mode", 'keep warm setting is so good enabling water to remain hot for a longer time']
Users appreciate the quick water heating.
Positive feedback on the effective keep warm feature.
Recognition of keep warm function as unique and useful.
Users express satisfaction with water temperature maintenance.
Some users mention effective auto cutoff feature.