RNRNRNRN

Hello, I intervewed for a full time RN management postition at a "first class" retirement community and I have some questions about the time commitment and salary. I would be the only RN in the facility. I was informed that the postition paid $60,000/year, but the department is needing some attention and I would have to put in "long" hours (45+ hours week) initially to get the paperwork caught up. At previous positions I have always been paid per hour and paid overtime. This would be my first management position and I really want this job! Does $60,000 seem appropriate for this type of position? Should I try to negotiate the salary to compensate for the overtime? Should I get something in writing about the time commitment? Thanks!