I am looking at my quotes too. Just be careful to read the fine print. My cheaper quote does not provide a full unpacking service - only the furniture is unpacked and put in position while the boxes of personal effects are only placed in the correct room for you to unpack. My more expensive quote includes unpackng service - all clothes and other items will be unpacked from boxes and placed onto a flat level surface, eg counter, bed, table etc. For me, the lack of unpacking service is not really a problem as it takes me a while to decide where to put stuff and I'm not sure I want all of it put out. But one good thing about the unpacking service is that they will take away all the packing debris on the same day. But if you unpack yourself then you will need to get rid of the boxes and packing materials by yourself later and it may require taking them to a recycling centre.
And if you are not sending your stuff right away, you may want to check on the warehousing fee. One of the companies was offering free storage for a month, but handling charges are an additional $4.5 per cubic foot.