Whats best?

BitCoin will be even when they got their bad times, I'd use that without a doubt in five years from now too.

Of course Bitcoin atm.

Monero and litecoin they are cheap and easy to mine

PayPal is not a cryptocurrency. Rather e-currency payment gateway. Anyway try googling Bitcoin and learn a bit about it before you ask about best crypto

Monero is best for me, i think it's safer and more stable than bitcoin. .

I don't think sosometime but this is a very great post though. thanks man

XRP / BTC / LTC / ETH are the only four I know of and use. There's more?

which platform is currently best for buying bitcoin?

Bitcoin are good ! yes, BUT it's not the best cryptocoin money at least ! Because her instability i use the troll bitcoin: the Dodge coin ! Sorry for everyone, it's an a superbe cryptocurrency !

Bitcoin is good, because Dogecoin is the new revolution!