I need a logo for my business.

Ideas for the visual style: real estate; help with home renting
Things to avoid: too many details
Preferred colors: green, grey, etc
Where the design will be used: web and print
Extra notes: I need a simple logo (Regular and the Retina display), will be used in different sizes and a favicon (16x16).

I will need to receive the file types needed for both print and web. Ideally it should be made in a vector program to be scalable, but if you are designing in Photoshop, I will need a high resolution copy of it.

Here is our website which will help you to come up with a concept, choose the theme colors, etc. – www.rentadvice.co.uk
When sending your proposals, please let me know:
• how many concepts you will provide;
• whether you can do a revision.