Your favorite spot on poloniex, bluetrade, bittrex, youbit

[Rhosadah]

I chose bittrex, because it is very safe for temporary coin deposit, all coins in bittrex are good coins and far from scam

[Red-Apple]

what does "favorite spot" mean?!

and why are you even mentioning these 4 exchanges, they are very different!
well maybe you can categorize bittrex and poloniex in the same category since they are big and have enough coins, users and volume.

but the other two: bleutrade is too small and has nearly no volume. and yobit is simply a dumb scam that lists any coin and they pump these coins with fake orders too obvious to miss.