Contact their live chat. Ask specifically: "I am looking for a free consultation regarding Aedas-designed buildings. Do you have any zero-commitment virtual address trials?" This flags you as a qualified lead looking for the "free" incentive.
If you are a student or professor studying computational design or BIM management, many vendors grant free educational licenses. eoffice aedas free
Inside the eOffice portal, type: "Aedas". This will pull only properties designed by that firm. Contact their live chat