Need User-Friendly Teacher Website Built

Hello and thanks for looking at my project. I'm trying to find someone that can build a teacher website for me from scratch. The main function of the site is for teachers to be able to individually create their own "class website". Inside the individual "class sites", there will be many features including announcements, photo galleries, calendars, quizzes, rules, links page, lesson plans, a blog, mailing list, etc. (with additional sections of their sites easily added). It needs to be extremely easy for the teacher to use and create their classroom websites. There needs to be a user login system in place that will allow teachers access to create the pages, then another level for students/parents to be able to login to that teacher's site. Each teacher's site will be given a unique domain (I'm guessing a subdomain system would work best; not sure on this and I'm open to any domain structuring possibilities). From the "home page" of the teacher's website, the parents/students would be able to register and log in (or sign up for a mailing list from the teacher). Besides the teacher's sections of the entire site, there would need to be a few "general" sections of the site where I could add articles, lesson plans, links, and general content. As far as the architecture of the site goes, I'm open to just about anything (I've listed PHP/MySQL and AJAX because those are the languages I'm familiar with and I know that PHP is very popular for this type of website creation. This isn't set in stone and if you have another idea, let me know...) This is where you come in. Give me your idea of how you would build the site. Remember, it's extremely important that the teachers would be able to setup their individual websites very easily: this should be the focus on the site language and styling used throughout the site. It needs to be easy for even non-techies to use and create their own site and for the students and parents to use. I'm pretty open to most aspects of this project, but as mentioned before, ease of use for the end-users (teachers) is of the utmost importance. When replying to the post, please PM me your plan as far as which language the site would be written in, what software/hardware would be used, how long it would take you to build the site and how much it would cost for me to hire you. ***I used the $750-$1500 budget, but by no means consider this an absolute budget. If your bid is higher or lower than that #, just let me know in the PM! Also, if you could give me a bit of background information on yourself, that would help me make my final decision. Also, feel free to ask any questions you have regarding the project. I will get back to you ASAP. Thank you