I'd start with Costco, too. I don't think you have to be a member to get the hearing aids, but even if you do, it would be worth it. I think they are over an hour away, but still worth it. You make an appointment, don't just walk in. And do it around mealtime and you can get that huge hot dog and a soft drink for $1.50.
I had the most comprehensive hearing exam I've ever had at Costco. Their prices are very competitive (think like half what some others charge). As was mentioned, they will clean them and replace parts such as ear domes (the soft part which goes in your ear) for free. Generally for this you can just wait, or shop for a few minutes. They also sell batteries for a significant savings.
If you are just beginning to look at hearing aids, you might want to look at this
forum.
Hearing aids have come a long way over the years. They are small, discreet, and have multiple programs. What does that mean? Well, if I am in a restaurant with lots of background noise, which sounds like a roar to me, I can go to my dining program, and the roar disappears, but not the voices of those talking with me. How they do that, I don't know. I can also control the volume or mute them. In addition, I can connect them by bluetooth to my IPad to listen to a movie or a YouTube. I don't, because it eats up batteries, but I could...
If you get a hearing aid and it doesn't work well for you, TAKE IT BACK! It may just need program adjustment. Or it may not be a good fit for you. Rather than give up, if that happens, go back and get something better.
Fern