Family (41) seeking house in Hemel Hempstead

My two children and I are looking to relocate from Devon to the Hemel Hempstead area to be closer to family since I have been medically retired. Due to my ill health I am needing to be closer to family for occasional help and support for myself and children. I am on long term disability benefit which isn’t going to change for the foreseeable future due to my health condition and disability, which means I am in receipt of housing benefit. We would be looking for a landlord that is understanding of this and would be happy to accept our application knowing this. I am happy to have my housing allowance paid direct to the landlord and pay the top up if there should be any. I have been in my current rental for 14 years and never had any problems, I’ve always respected it and looked after it well. During my time here I have spent a lot of money redecorating, replacing worn carpets and flooring, replacing old worn doors as it was an ex council property and laying Astro turf in the back garden to make it safer for my children as previously the grass was full of thistle's. We are a very quiet family and like to keep to ourselves and would just like to be given a chance to be near our family.