The Music Room is Slipping

I've sold a few things to them in the past and have been satisfied. As others have stated you need to factor into their offer equation that they relieve you of the potential headaches/risks  of a personal sale, they assume shipping costs, they have overhead , including  the inventory carrying costs of what they purchased from you until they actually sell it, and they pay quickly.  If you don't like their business model just don't do business with them and assume the risks and time to sell on your own. The latter doesn't ensure a quick sale let alone a sale at all; just look at listings here or on USAM.  

I think your expectations are unrealistic.

You'll show em.

I've done business with them for a lot of years and will continue to do so. They're a good honest company with super helpful people. If I want max price, I'll sell on A'gon or USAM; If I want somebody else to deal with the headache of getting it out there to see, getting shipping arranged, having it checked out, etc, it's TMR every time.

I recommend highly TMR from my own experience