We had a great trip and experience with Alex. Alex's place are great, location on point, cleanliness, bed, complete aminities.
Not to mention Alex is very friendly and simple to work with (what every traveller feels comfy the most). We got free upgrade (yeay!). Guidelines about his place also clear and keep reminding us until the last day such as check out procedure, etc. Anytime you contacted him, he will reply your msg ASAP. Communication is key.
The only issue we had is with the AC, heater mode. It shutted down by itself many times and we ended sleeping with no heater (it's witer time). Hope you got this problem solved, Alex :)
Overall, it's awesome and recommended to stay at Alex's place. Thanks Alex!