Most of my trading is in EUR or USDT, as the fluctuations to a BTC pairing are too much. Easier to get more realised gains this way. On top of Mex'ing aswell. It's been a wild ride on there.
Usually trade on the 4H/1D timeframes, also have a bot scalping on the 5M/15M timeframes. Just rolling out a HFT bot as well.