According to forum posts, the train service between Baku and Tbilisi is currently not operational due to ongoing restrictions. Multiple travelers have inquired about the status of this train service, only to find that it remains suspended with no definitive resumption date available.

Some travelers have mentioned that the only available option for travel between Baku and Tbilisi is by air. Buta Airways is noted to provide flights between these two cities, offering a practical although less scenic alternative to the train. Prices for these flights are mentioned in some posts, with costs around €100 for a one-way ticket.

For those considering land crossings, it is reported that the border between Azerbaijan and Georgia can be crossed on foot via the Red Bridge. After crossing, travelers can hire taxis to reach Tbilisi, although some users have warned about the high taxi fares and potential for uninsured rides.

According to forum posts, a common issue with visa applications for Baku is processing delays. Some travelers have noted that e-visa applications can take longer than the advertised 72-hour processing time, especially during busy travel periods or if applications are submitted close to weekends or Azerbaijani public holidays.

Travelers have called out issues with errors in the e-visa application process. For instance, one user mentioned difficulties in ensuring all family members were included in a single application, as the system requires explicit actions to add additional applicants before finalizing payment.

Some travelers said that there is confusion regarding visa requirements. For instance, Indian residents of Qatar and the UAE were unsure whether they could avail themselves of visa-on-arrival facilities or needed to apply for e-visas in advance.

Travelers frequently mentioned the need to contact embassies directly to clarify visa requirements and procedures, suggesting that official online resources may not always provide clear or comprehensive information.

According to forum posts, travelers can exchange currency at various locations in Baku. Some users suggested banks like ASB Bank located in Park Bulvar Mall and Republica Bank near AsNeft Square. Another option mentioned is a bank at Fevvareler Meydanı, also known as Fountain Square, which is open until midnight.

For many users, the best strategy to obtain local currency is to exchange USD or Euros directly into Azerbaijani Manat upon arrival in Baku. One traveler noted that exchanging AED to USD before arriving in Baku and then converting USD to Manat locally might be more beneficial due to better exchange rates available in the city compared to the airport.

Travelers have called out that while it is possible to exchange money at the airport, the rates tend to be less favorable compared to the city. It's advised to exchange only a small amount at the airport for immediate expenses and find better rates within the city.