I have used intercape services three times and two of the trips the bus has broken down. THEY DO NOT MAINTAIN THEIR BUSES.
The engine would overheat multiple due to not enough water which they should always check and my final experience the clutch got jammed which left us stranded for 3 hours until the next bus could pick us up(after breaking down once already for an hour). My trip from windhoek to swakop was suppose to take 4-5 Hours but this inconvenience made it a 10 HOUR TRIP!!!
PLEASE SAVE YOUR MONEY AND LOOK FOR OTHER RELIABLE SERVICES.