I think LoA is a great game to play while you have some time to spares, because unlike some other games you are unable to get any progress while you are on-the-go, in LoA you get exps if you are AFK. Which is it great for multi-tasking, also LoA does have many mini-games/task requires you to be online and play with other players to complete the task.
PRO: Great graphics, games, ideas, events, friendly players (thanks god for that!)
CON: Many bugs(I think the developers are trying their best to fix them), MONEY-HUNGER!(huge problem), Free-to-players at a great disadvantage.
Overall, it is a nice game to start for beginners MOBA and fairly fun