We had to check in online through an app and there was no housekeeping; other than that, everything is normal. The location is perfect - we arrived by train and could walk to the location and also walk into town for any shopping, food or daytrips (most start in the central bus station, which is around 15 min by foot). The castle is just 3-5 min away, too.
Scotland is a bit stricter than most European places in terms of COVID-19 restrictions, so getting a place inside (!) a restaurant can be hard; however, Glen Mhor does take reservations for breakfast and dinner.
The WiFi could have been better and we disliked how much noise we could hear from our neighbors. Other than that, however, we had a really lovely time. The free hot chocolate was highly appreciated.