I think Rob is correct it is hard to judge without knowing details of your transaction. However, you are well within your right to ask. Ask for a detailed explanation of what the fees cover, especiallly for those fees that appear vague like "administrative" fees. Put them on notice that you're paying attention.
Good Luck with your home purchase,
Realtor, DRE License #01742179
The fees do seem a little high, but I don't know the particulars of your transaction and so I can't say if this is a good deal for you or not --- nobody here can do that absent the details.
The real questions are, "Do you like the service you've been getting and do you trust your loan agent?" If the answers to either are "no," then cost really isn't the issue. You have larger matters to address and my advice would be to do so very soon.
Please let me know if I can help.
You know more than you think,