We had one of the 2 "penthouse" apartments, and we were very impressed. The condition of apartment was excellent - looked like it had recently been completely renovated. (we stayed Feb 2018). Everything, for the kitchen to the bedroom to the lounge to the 2 (yes 2) patios was in excellent order, of a good size and we had everything we needed for a great 5 day stay. Shampoo, soap, washing up liquid, coffee pods, BBQ charcoal were all left out for us, plus the normal towels and bed linen.
Apartment was spotless, non-smoking, and well equipped with dishwasher, microwave, hob, fridge, cooking pans and cups/glasses/plates/bowls etc.
Helge met us with a key and showed us round briefly, demonstrating how the combined heater/air con unit worked. She was friendly and efficient, and also arranged a private taxi transfer back to Faro airport at end of stay for a very reasonable 20 Euros.
Apartment was right in the heart of Olhao, so there were were plenty of bars and cafes and restaurants all around. Withing 200 metres you had a choice of 20 places at least. There was a Pingo supermarket about 300 metres away, where we stocked up on food and drink, and some great takeaway hot food at very low prices.
Apartment was quiet enough, despite being so close to the sea front bars. It is set back one block from the sea-front, and Ohlao (in the quiet season) was a fairly quiet place from mid evening onwards. Sometimes you could hear voices, but the apartment was double-glazed.