Midrange
Tropicana is a large hotel similar to the Tahir. The standard rooms are cozy but well kept with a/c, tv, fridge, etc. Internet is excellent and free.
Royal Tropicana Hotel
Tahir Guest Palace is a sprawling complex of buildings containing probably the largest number of rooms in Kano. Security is OK. Rooms are all very large, a/c, fridge, easy chairs, large double beds, fridge. The best gym in Northern Nigeria for about $7 per session. Restaurant with buffet service at night,OK but not outstanding. Room service, laundry service and bakery across the road. Small shop and travel agent in the hotel. No alcohol. Good breakfast. Internet free of charge.
Important warning: Like almost all hotels in Nigeria, you will be required to pay for your room up-front. Typically 125% of the room rate before you get the key. Ask for a receipt. The advance paid will be deducted from the bill on checking out.