I would suggest not to over state or understate the desired salary. Keep the job description in mind, evaluate your qualifications and skill set against the JD, and most importantly analyze the interviewer's behavior/attitude towards you during the interview. Don't be shy to ask for a good salary, no one but you know best what your skills value.
Regards,
Ahmed Ali
Mustakbil.com
Regards,
Ahmed Ali
Mustakbil.com