I had a trainer about a year ago who came to me...yep, you heard me right, he came to my house. Took out any of the anxiety about going to a gym. I bought some basic weights and he brought some with him. Once I felt stronger we started using the small gym in my community club house. It was the best thing that I ever did for myself. When I started he was $3300 for 3 months and he came to my house 3 days a week for that time. After a couple of sessions, I hired him outside of the company that he worked for and paid him cash. (that worked out to be a savings for me and he made more money too.)
Best of luck to you on finding someone.