Large double room with en-suite , annex or studio

Hello I’m looking for a Large furnished double room with en-suite . I’m a non smoking professional , currently working in the he security industry . I drive so off street parking would also be good . I’m open to any kind of property in Milton Keynes and surrounding areas . I’m. Granddad yo two wonderful children aged 5 and 3 who I’m very close to and would like them to come and stay the weekend occasionally.