What might look nice is if you could install a nanawall system. I'm not sure how much it would cost to do, but they have a system for porches/patio enclosures and the nanawalls can fold open open or you can keep them closed so you can entertain in all types of weather. Here's a link to what I mean: http://www.nanawall.com/Application/PorchPatio.aspx

Thank you. I will look at the site..

You're welcome! :)

Hi Ebtehaj - when you say modern structure, do you want some sort of arbor? Or something that will protect you from the elements? Do you want it to be on the elevated part right next to the house? Keep in mind that it might cut off light in the house if it has a roof.

If you search "Dining Al Fresco" under "IDEABOOKS" there are some great ones full of ideas here:

http://www.houzz.com/ideabooks/query/dining%20al%20fresco

Hi Becky;

I think I prefer a structure like an arbor. I would like to cover both the deck & and the lower patio. I am thinking to cover up to the French door (light fixture) both on top & bottom w/ a modern trellis or arbor. I understand that the room (where the windows are from the pic) will have less light but that's OK.
My issue is how to integrate modern structure w/ an old house and how would it look? Interior of the house is very eclectic and I have a very modern kitchen. Oh design challenges!!!! Thank you...

This is a tricky one - it may take me awhile to gather the images but I haven't forgotten about you... :)

We are finally done with our structure. Here are few photos as I promised.

Stunning, I LOVE it!
You should upload the photos to houzz!

Oh my gosh, you are THE FIRST person to ever follow up and show us how it turned out - congratulations and thank you SOOOO much!