Instruct: Classify the given review into positive or negative sentiment.
Query: Hot Coffee

This machine makes tasty coffee and keeps it hot for long stretches of time. If the people in your household have differing schedules, the early and the late get the same hot cup.The instructions recommend warming the carafe with hot water before brewing. If you don't, however, the incoming coffee warms it plenty (i.e. don't fret over preheating the carafe).It only takes a brew or two to get used to lining up the arrows. The carafe doesn't fit in the machine if it isn't closed, and the coffee doesn't pour if it isn't open, so let the arrows point the way.