A little good thing

A few days ago, I went to a supermarket which is close to my home. I bought some things. They were just 2000 yen in total. I was surprised a bit. Like that thing were after a long time.

I'm not sure how to correct the last sentence, sorry. I hope this helps a little. ^  ^

A little good thing

Few days ago, I went to supermarket where is close to my home.

A few days ago, I went to a supermarket near in my house.

I bought some things. They were totally just 2000yen. I was surprised a bit. Like that thing were after a long time.

I bought some things, and it cost  2000 yen in total. It's a bit surprising! It's cheaper in what I expected, and I really like that thing in a very long time.

I don't know if 2000 yen is cheaper or costly expensive.

You can exchange <em>It's cheaper in what I expected or It's costly expensive in what I expected.</em> If it's expensive.