Paris as a place to work with clients

I arrived to Paris on Tuesday morning and worked with clients and had other meetings during the week. My hotel was 3 metro stops from Gare du Nord, which is a major hub for both RER trains and metro lines. I have to say that the public transportation in Paris is the only way to go, there is no question about it. The weather was typical for this time of the year, some clouds, some sun and very cold with high winds yesterday. I also had a chance to do what I love which is to walk around the city during the evenings. Paris is impressive, even during the fall. Now I am on my way to Manchester UK until Tuesday morning when I fly back to Dallas, Texas to be able to be part of thanksgiving.