Takes about 25 minutes I think to set up. Might be easier now I did it a while back. Then you can choose the models you want to use for different types of images. I think one of the models I downloaded last night was about 6gb. I have 10 different models for different things but there are thousands. If you can get by using online then probably easier.
Does putting the message on the sites make it look like are trying to hard. I think people going to those sites will know what they are showing.