internship.com

Is this job posting a scam? I found a job posting on internship.com. I submitted my resume and have received e-mails from the employee. It seems a little fishy because of his rush and willingly providing personal information (like about his wife). Here is the exchange, I apologize for the length. HIM: ####, Thanks for getting back to me, I'm happy to receive your application, I have gone through your posted resume and i will consider you for the position. I am looking forward to work with a reliable and multitask individual. My aim and intention is to be able to restrict myself to painting alone while I have someone else who will handle all sales and customer service aspect of the business. My late wife used to handle all sales before, but i lost her to cancer last year and this has slowed down the business for a while, coupled with the fact that I am always busy at work. I am only trying to revive the business and bring it online so that the business can continue even when i am not available. I have just been deployed on a brief tour and I am just getting settled here. This is why I need to bring my art online by setting up an online gallery. Your involvement in this business venture will be very limited for a start, but you will get more involved gradually over time in order to give room for you to learn the basics. This is a home based assignment with flexible hours, you will be working at your convenient time within the required time frame. But For now, while I will respond to all client inquiries and provide them with all information needed such as price list, sizes and history behind every painting, I will refer them to you to complete the sale if the buyer still wants to proceed. All you have to do is to coordinate packaging, reproductions, receive payment and shipping. You will be working along with my printer who will be making the prints, packaging them and shipping. I am offering to pay $300 weekly (Payment will be made every Fridays) for a start wit