A restaurant review (it's a writing for an exam)

Last week, I visited /was in/ the Oceanografic of Valencia; it was amazing,  but when I went looking for a restaurant, I was horrified with by/at all their prices: they were so expensive!
So, I decided to go to a mall nearby/that there was near of it.
Well, into located inside the mall, there were are several restaurants to choose from, and I chose a simple restaurant with a daily menu, which did not look too bad to me .it wasnt't bad-look,On the menu, there were three main dishes, and three side dishes, desserts, and drinks to choose from. But when the waiter started to serve our table, I thought that maybe I might be was wrong about this restaurant. There was still a bit food left sticking  into the on our plates, and this had happened been rehate?? several times. I didn't like it at all nothing!
Besides, I had to was waiting wait for quite some time between dishes, and dish because the waiters were so badly organized and didn't know where what they should do to take care of us.
Finally, I gave decided to skip dessert, paid my bill and left the restaurant. This was  because when the place was crowded , it looked like to so chaotic. I don't  think that I won't will recommend this place to anyone, and, for obvious reason, obviusly I didn't  leave a tip!

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