No other ether wallet than Myetherwallet.
No issues so far and you hold your private keys here and you can choose which you want to use for logging in. Just be careful as phishing sites are everywhere.
Yes. Better to bookmarked the MEW URL just to be sure.
And in the end of the day our wallets is all our liabilities so no one can blame if we get hack.
I love using MEW and been using it since I started here and I dont have any problems using this.
I just make sure that I save my private keys and wrote it on paper like what Im doing in my seeds so I have a better back up when things goes wrong.
I really like myetherwallet.com, this wallet is the only one and I haven't had problems with it at the moment. Besides it supports many other tokens, if you are interested in enlarging your Portfolio. It's easy to use and for security I did the same, I wrote my private keys in my journal.