2 rooms available for Female flatmate

I am a single mum living in a large victorian 4-bed terrace house well-situated with good access to the railway station, buses etc. There is also parking available on the road for car users. I have 2 rooms available, they are spacious bedrooms on the top floor of the house and one of them has an en-suite I am renting out(both top floor rooms) together for £450 per month . I have one child an 8yr old boy and a good size garden. Kitchen and living area would be shared but due to the size of the property space is rarely a problem. The right flatmate would be clean, considerate, pleasant and have Christian values. Any age or nationality welcome.