If you really like the Elder Scrolls franchise, you'll probably find this fun for at least a little while. It gets pretty repetitive quick though. You accept a job, clear a dungeon/field/other area, go back to town and collect your reward, repeat. You use your resources to rebuild the town. You can only build houses or a smithy until your town gains prestige. Then you have a few more options.
There's also pvp, which I can't speak to because frankly I don't like pvp in general.
Not a great game by any means, but if you like "grindy" games and you like Elder Scrolls, give it a shot. At least it's free.