Question is, what are you looking for - security or comfort?
I'm sure that time and experience of many users show that using "multiwallets" is not safe, so if for someone more important is comfort, can use any "multiwallet". Actually security of every this kind of wallet is on this same level.. so, in other words, better don't do that.
I will put security in first place, security is more important than comfort
i will get comfortable when accustomed use the multiwallet
but now i only use exchange wallet to save my altcoin