You will have to ask them to explain what those charges are. Doesn't seem right to me.
Certain hotels do have extra daily charges for maid-service, bell-service etc. This may account for it some of it. For accommodation of around $1100, however, $140 in extra fees does seem steep. Which property are looking at if I may ask?
Regardless, you should inquire so you know up front.
We have used Allura off-and-on for years and sometimes there are no problems, other times there are issues that require contact with the unit owner and they are unreachable. We've had more positive then negative experiences using Allura, but it certainly hasn't been trouble free.