Comments about D-Link D-Link RangeBooster N Router DIR-625 - Wireless router + 4-port switch - EN, Fast EN, 802.11b, 802.11g, 802.11n (draft):
This is a great wireless router. I was using a Linksys G with Speedbooster, which was fine, but the range on this router is much better. It definitely has a more in depth feature set as well.
One thing I couldn't do with the Linksys that bothered me was being able to set an ip reservation for devices so they always received the same ip, the D-Link can do so. Also this router has N capability which is very nice.
Easy setup and config, I would definitely recommend it.