When i came in to Nigeria for the first time, I tried some Internet service providers but they were nothing to write home about. During that period, i was running my business from home,it really wasn't working out for me until my friend introduced me to Syscomptech communication Limited. They offer fibre-optics internet that's faster than 4G, it was really fast and it did not take them more than 4-Days to install it. Syscomptech is the future and i think they are the best isp in Nigeria right now.
You can reach them by visiting www.syscomptech.com or calling 08132125720 to get connected

Do you work for them?