Looking for a property in Rubery

I’m hoping someone can help me. I need to find a rental property in Rubery, West Midlands no more than £700 pcm, minimum 2 bedrooms, maximum 3 bedrooms that will accept 2 very well behaved house cats and possibly housing benefit ASAP. I am having difficulty in finding anywhere that will accept pets. I have a guarantor willing and waiting to help me with the referencing, credit check etc like he did 4 years ago so that isn’t the problem. I have the deposit waiting to be used. I have lived in Rubery (on the Worcestershire side) coming up to 4 years and the landlord is wanting to sell the property I’m in now so I have to leave. I’ve been given a 6A form. I would like to stay on the Worcestershire side of Rubery as things are in place for my children.
Can any landlord please help me? Thank you in advance.