I for one have used PCBway/3PCB (same place) a couple of times now. My last order, 2 different designs, took about 3 days to build from order date and about 3 days to deliver via DHL. Sizes were 81x40mm and 70x55mm, cost $13 for 10, plus shipping come to $52 in total. Quality of the boards are excellent. Can even upload your own projects to their site and get coupons to use for money off your next order. So far, I've managed to get $25 worth of coupons and you can use them to get 10% off your next order up to the value of the coupons. Please see the link below for my recent project, a batch ISP programmer for AVR devices that use an arduino and USBASP for programming in batches.http://www.pcbway.com/project/share/ArduBatch.htmlThey do also offer a referral scheme, should any one wish to make use of it, please see the link below.http://www.pcbway.com/setinvite.aspx?inviteid=3595
I've been using http://www.pcbway.com/e recently. They have very low prices and the quality so far is very good.They are based in China. Usually they need 4-5 days for manufacturing the pcbs and about 20 days to ship to europe. (they can ship with EMS or DHL by request)One their website you can get an instant quote about the cost of your pcbs depending on the specs you want.for these specs:Layers: 2Substrate: FR4, 1.6mmSolder Mask Colour: BlueSilk Screen: WhiteCopper thickness: 1ozdimensions: 36X72mmquantity: 50 piecesThe price was 62$ (including shipping)check the photos on the attachment.