Hello. My daughter and I will be travelling to Wichita in early May for medical treatment. We will be staying at the CrestHill Suites as it is across from the medical facility. I know the hotel provides shuttle service from the airport, but I am wondering if we should rent a car since the hotel has a kitchen and we will need food etc. We are staying for 2 weeks. Is there a grocery store nearby on East Central Ave? Or is the bus system good and is it a fairly safe city to travel in?