The olive garden restaurant on biscayne and 181st street is a nice place, very conveniently located. However, it is ver cowded, you have to wait a long line to get in. And after you manage to get in, you will notice that it is very noisy inside, I just do not recommend you to sit somewhere close to the kitchen.
Also, this place is generally the choice for higher aged americans.
The food is great though, and you should taste some of the delicious wines.