Blockchain.info is one of the oldest and trusted wallets when it comes to online wallets and I would recommend it for holding small amounts of bitcoin but we now have more wallet options to choose from today that are trying to offer better services like easy conversion to other coins at the click of a button
Small amount is a relative term...By small amount, how much of a Bitcoin do you have in mind? I ask this because I also have a blockchain online wallet.
Can u advice some good online wallets please? 
Most newbies like to use blockchain.info myself. I have used it in the past, when I started, to learn how to send and recieve BTC. After learning more about it, I realized that it's stupid to have any relevant amount of money in online wallets, so I run my own full node...
What is meant by these words in bold as to run a full node?: "so I run my own full node..."