I think the best wallet for eth is Ledger Nano S , The Ledger Nano S is one of the most inexpensive Ethereum hardware wallets available ($65). Here, Ether is stored offline on the device. Whenever you want to spend Ether, Ledger signs it using the private key stored on the device. You can store both ETH & ETC. Harsh has made few videos guide about Ledger Nano S that you must check out. This will help you to learn everything about Ledger Nano S.
The best thing about the Ledger Nano S is that it comes with a small OLED screen which allows you to control your transactions. The security is so robust that you can use your Nano S device even on a hacked computer.

It's true now is the time to buy crypto, while the crypto price is cheap like now, if we don't buy it now we will regret if the crypto price becomes high, the ups and downs in crypto are the things we've been waiting for, and this is the moment in where should we buy crypto.

If we invest in cryptocurrency we will get rich quick, and we can also get poor quickly depending on how you take advantage of the moment in the cryptocurrency, that's what will happen if we invest in cryptocurrency, a high-risk investment.

If we want to get a definite advantage we have to learn first, if we are going to trade we must learn to trade, how we will trade if we do not know how to trade, by learning we can trade, and by trading we can get income

If I am asked between waves and eos coin, maybe I will choose waves, because I am a trader and a trader will always choose coins whose transaction volume is very high, and actually each coin has different functions.

if you have a Bitcoin you should trade your bitcoin in order to get more bitcoin again, if you just leave it alone, it will take a long time to benefit from bitcoin, so you trade your bitcoin to altcoin on one of the existing exchanges.

That's your opinion, and I agree it's time to buy ethereum coins, because now ethereum dang is cheap, and this coin will definitely go up again, because with time more and more investors will buy it, and this will make ethereum prices back go up again.