ETAP - ROOM SLEEPS 3 - £35 PER NIGHT
http://www.etaphotel.com/gb/hotel-6209-etap-hotel-southampton-centre/index.shtml
TRAVELODGE - FAMILY ROOMS SLEEP 3 - £20+ IF YOU BOOK EARLY
http://www.travelodge.co.uk/search_and_book/hotel_overview.php?hotel_id=66
PREMIER INN - ROOM £25+
http://www.premierinn.com/en/hotel/SOUMTI/southampton-city-centre
ALSO CHECK WWW.LATEROOMS.COM FOR BARGAINS! :d
