We recommend inspections every 3 months. In fact, if you have an additional Landlord insurance policy, you must have your property inspected every 3 months (check your policy to see if this requirement applies to you).
At each inspection a written report including photos is emailed to you.
A detailed property report with photos is also completed before new tenants shift in. At the end of their tenancy, a final inspection is completed using the original report (as above) to assess the property and compare its condition to when they first shifted in (with the exception of fair wear and tear).