Staycation Prep

Going for 2N staycay next week and wondering how I should sterilise my pump parts and bottles. Should I bring along the sterilizer or use sterilising tablets? Or just use boiling water to scald them? Also, due to the virus now, should I bring my own portable playpen for baby to sleep in? Anything else to consider? Baby is 3 months plus. Suddenly feel like many things to bring.... ?