Your positive answers are good, I have an additional negative one. What I particularly had to argue with as a lone developer was agencies with multiple people on the payroll making the point that they would be able to provide a replacement quickly, were the developer working for the client to drop out for some reason. As if they were the only source for developers and as if all developers being on their payroll would already know anything about that particular client's project. This is not the case of course and you may want to point that out, that it is a mood point and there is always a small risk of discontinuity.
Still some clients get a comfy feeling from the idea that a bigger entity is behind the effort. And it may be risky to distort that lul with any negative message, you would be the pesky one to pop their bubble. You should bring it to them gently. And do not forget to keep smiling as you go.