Moving a Safe

[RIC-H0]

Just got a estimate from my relocation company on what they wanna charge me to move my gun safe upstairs.

$1000.00 Labor
$1200.00 Rigging Material
$2550.00 for Truck Rental

I live on the 3rd floor of my apartment complex. My apartment has no balcony(No outside access for a crane).
My safe weighs 650lbs(empty).
The leasing agent, and their maintenance folks have approved for me to have the safe in my apartment(Weight limitations).
Want to know what a reasonable amount of $ would be to have it moved.
There are 2 flights of stairs, and the stairs are wide enough to move the safe all the way up.
I have been told there is a dolly that is motorized, that safe movers use for cases like this.
Any info would be appreciated.

Thanks.
Ric