ISO: Full-time/year-round full-service RV Pad Rental

Looking for a full-serviced (sewer/50amp electrical/water) private or park RV pad that will fit a 33ft fifth wheel and f150 for $600-$650/mo year-round. Two of us work in the Lower Mission as essential service workers with animals and one of us work from home so we prefer a quiet location. We have a 17yr old neutered male indoor-only cat. Our winter pad rental must be vacated by May 1st.