Here are some resources we regularly give to folks interested in renting houses and apartments. VRBO is usually a good plce to start.
Holiday-Rentals.com lists thousands of vacation rentals by owner in Spain, France, Italy, Portugal, Florida & worldwide. Book villas, apartments, cottages, ski chalets, golf holidays and bed & breakfast direct with the owners for great value! http://www.holiday-rentals.com
Apartment rentals: http://www.vrbo.com/ (vacation rentals by owner)
www.homeaway.com .
www.homeatfirst.com
http://www.rentavilla.com/ Seattle based company that rents properties in Italy, France, and Portugal. This “local” Seattle company offers rentals to a more “upscale” clientele; in other words, its properties are more expensive. Their reputation is excellent!
www.castlescottages-flats.com - rents castles and cottages in England, Ireland, France, Spain and Portugal
www.holidayapartments.co.uk - Europe apartments
www.europeanescapes.com - Europe apartments and villas
Cross-Pollinate is an online booking agency representing B&Bs and apartments in a handful of European cities, including London. Cross-Pollinate handpicks its listings, selectively presenting each one as if recommending it to a friend. Search their website for a listing you like, then submit your reservation online. If the place is available, you’ll be charged a small deposit and emailed the location and check-in details. Policies vary from owner to owner, but in most cases you’ll pay the balance on arrival in cash. London listings range from a Chelsea B&B room for two for £100 per night to a two-bedroom Marble Arch apartment sleeping four for £280 per night. Minimum stays vary from one to five nights (US tel. 800-270-1190, UK tel. 020/3514-0083, www.cross-pollinate.com, [email protected]).
Coach House Rentals offers a range of hand-selected apartments around the city, nearly all of them in real homes. As with any apartment rental, these can be an especially smart option if you’re traveling as a group of four or more. Generally speaking, the more central the apartment, the more you pay (around £200/night for place in Pimlico, £425/night right by Westminster Abbey, £120-150/night farther afield). Each comes with a packet of neighborhood info, a “starter pack” of breakfast snacks, and usually either cable Internet access or Wi-Fi. A staff member meets you when you first arrive, and someone’s always available over the phone (5-night minimum, £90 fee on top of quoted rental, tel. 020/8133-8332, http://rentals.chslondon.com, [email protected]).
I hope this helps some.