As its quite a lonely street, I wouldn't recommend walking around at night, best to use an Uber even for short distances.
Best to contact the operator in advance to arrange an exact time to meet and collect the key - there was no-one there despite arriving at 4pm (advertised check-in 2pm - 6pm). The number provided on the booking email is for business hours only, and I arrived on a Sunday, so I got their answering machine. Fortunately the building security staff had a mobile number and someone came to check me in about 15 minutes after they called. The apartment was nice but the bed was too firm for my tastes. Cleaning each day was excellent. There is a large SPAR nearby in Somerset Rd that has groceries, salad bar etc. Apartment 108 is on the first floor with a balcony that connects to the gym area and pool (there is just a screen between them. This apartment did not feel like a particularly secure location, if like me, you are a woman travelling on your own.