First Senior I & II proudly offer one and two bedroom apartment homes to those 55 and older. First Senior I & II are smoke-free communities. Located in Janesville, First Senior I & II boast convenience, community and connectedness. Built in an established neighborhood, First Senior I & II are in close proximity to all of the services you’ll need to live an independent, maintenance free life with shopping, churches and restaurants nearby. First Senior I & II pride themselves on creating a friendly, comfortable living environment with activities to keep you busy and social within the community. First Senior I & II are more than a place to spend time, it is a place to invest your time. The sense of community you’ll find living here is what makes us stand out from the rest! Income restrictions may apply. With more than 30 years’ experience in independent senior living, Horizon offers responsive 24-hour emergency maintenance and professional management.