Good chain restaurant
The food is good, the service is what you expect and it is a decent value. There are a lot of Italian options in Portland and if you have the money and time they are worth giving a try. However, this is a decent chain restaurant where you go in knowing that things will be decent.
The one thing to keep in mind with this Olive Garden is that it is alway busy during lunch and dinner rush. You will probably have to wait 30 or even 40 minutes to get a table.