Top end
Delta London Armouries
325 dundas street, +1 519 679-6111, (http://www.deltahotels.co...). located downtown. converted from an armoury originally built in 1905. indoor pool, whirlpool and children's splash pool, plus saunas and a fitness room. excellent sunday brunch $25pp, reservations recommended. pet-friendly. rooms start at $180 per night.
Hilton London Ontario
300 king street, +1 519 439-1661, (http://www.hilton.com/en/...). located downtown. fitness room and pool. rooms start at $140 per night.
ACBB Accommodations
190 wellington street, +1 519 520 2994, (http://www.allcanbb.com). only backpackers' hostel in london. located in the middle of downtown. beds start at $25 per night.
Country Inn & Suites
774 baseline rd e, +1 519 430-1150, (http://www.countryinns.com/). located directly across from victoria hospital and therefore usually quite quiet. rooms typically start around $70.