On EURUSD I am using multiple timeframes, daily, i use this timeframe to analyze the major movement of the trend whether bullish, or ranging, or bearish, then using H1 to analyze for short-term trading, usually my trading setup is simply waiting on support and resistance zone.
It is totally up to you. It depends on your perception of trading and your mentality and patience. You should know more about scalping and swing trading in order to decide which side you are on.