Siraja Museum, located in Teluk Bayur Rural Community, on Jalan Kampung Cina, is a place you must visit when you come to Berau District, East Kalimantan. It displays historical items, which are the reminiscences of Sultan Muhammad Amiruddin. Initially the building only became a place to store valuable items of the families, related to that king. Today, however, it is a accessible for both local and foreign tourists. Siraja Museum becomes a significant tourist attraction in Berau District although the sixe is not quite big. In fact, It is a small house. A keeper, who is actually the descendant to the king and the owner of the building, work with his employees to keep it clean and neat. Once guests enter Siraja Museum, they can see many antique collections like figurines, ceramics, weapons, ancient Greek statues, historical photos, old money and many more! Whith these items, both tourists and historians would feel enthusiastic in exploring the site. According to the owner, in dact, the number of visitors keep increasing as the time goes by. He even manages those items well by changing their locations randomly and regularly, the purpose is to avoid boredom and a dull nuance. The only issue is relates to the location of the museum. "The only issue is related to the location of the museum." (Last sentence) What does the statement mean?

Question

Siraja Museum, located in Teluk Bayur Rural Community, on Jalan Kampung Cina, is a place you must visit when you come to Berau District, East Kalimantan. It displays historical items, which are the reminiscences of Sultan Muhammad Amiruddin. Initially the building only became a place to store valuable items of the families, related to that king. Today, however, it is a accessible for both local and foreign tourists.

Siraja Museum becomes a significant tourist attraction in Berau District although the sixe is not quite big. In fact, It is a small house. A keeper, who is actually the descendant to the king and the owner of the building, work with his employees to keep it clean and neat.

Once guests enter Siraja Museum, they can see many antique collections like figurines, ceramics, weapons, ancient Greek statues, historical photos, old money and many more! Whith these items, both tourists and historians would feel enthusiastic in exploring the site. According to the owner, in dact, the number of visitors keep increasing as the time goes by. He even manages those items well by changing their locations randomly and regularly, the purpose is to avoid boredom and a dull nuance. The only issue is relates to the location of the museum.

"The only issue is related to the location of the museum." (Last sentence)
What does the statement mean?