there is no security issue ... u can move easily anywhere any time... the suitable time for you to visit in the mid of feb or march...
accommodation will be not an issue for you.. u can stay in rahim yar khan, bahawalpur, khanpur,,,anywhere u want ...
in khanpur "Lavish hotel" u can stay ,, its cheap . in rahim yar khan and bahawalpur u have many options too....