I'll be honest, I read this novel months ago and today I will start my second reading. So, as a long time reader trying to read MTL (just try since in the demons arc I didn't understand sh*t) I have the right to say that this novel is not very good.
If I had to compare it to anything it would be to a sweet or salty snack, i.e. not as good as a ready meal, but not so bad as to be inedible. Also, even though it fails to nourish the body (expectations) you can still enjoy it a bit. However, beware, if overeaten (read without stopping) such a meal/novel will become tiresome.
In fact, I'd rather reread another novel in this same style called *This Game Is Too Realistic*, but that story, unfortunately, takes too long to update.