Personally for me, it is the best choice because of their experienced team and values which they can propose for the customers such as several of cryptocurrencies which you can use such as Litecoin which you are interested in also Bitcoins and Ethereum; also a huge amount of merchants which are expanding. Moreover, they are cooperating with such projects as NEM and Hacken - I think that it makes them quite trustworthy. Moreover, I really like that they created a cool channel in Telegram that contains a lot of useful info.Anyways, you`d better check by yourself and good luck with your future investments :)